4270266

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:121

約数の個数: 128

約数和(自身を含む): 12902400

約数和(自身を除く): 8632134

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 77, 78, 79, 91, 99, 117, 126, 143, 154, 158, 182, 189, 198, 231, 234, 237, 273, 286, 297, 351, 378, 429, 462, 474, 546, 553, 594, 693, 702, 711, 819, 858, 869, 1001, 1027, 1106, 1287, 1386, 1422, 1638, 1659, 1738, 2002, 2054, 2079, 2133, 2457, 2574, 2607, 3003, 3081, 3318, 3861, 4158, 4266, 4914, 4977, 5214, 6006, 6083, 6162, 7189, 7722, 7821, 9009, 9243, 9954, 11297, 12166, 14378, 14931, 15642, 18018, 18249, 18486, 21567, 22594, 23463, 27027, 27729, 29862, 33891, 36498, 43134, 46926, 54054, 54747, 55458, 64701, 67782, 79079, 101673, 109494, 129402, 158158, 164241, 194103, 203346, 237237, 305019, 328482, 388206, 474474, 610038, 711711, 1423422, 2135133, 4270266]

約数ペア:

[(1, 4270266), (2, 2135133), (3, 1423422), (6, 711711), (7, 610038), (9, 474474), (11, 388206), (13, 328482), (14, 305019), (18, 237237), (21, 203346), (22, 194103), (26, 164241), (27, 158158), (33, 129402), (39, 109494), (42, 101673), (54, 79079), (63, 67782), (66, 64701), (77, 55458), (78, 54747), (79, 54054), (91, 46926), (99, 43134), (117, 36498), (126, 33891), (143, 29862), (154, 27729), (158, 27027), (182, 23463), (189, 22594), (198, 21567), (231, 18486), (234, 18249), (237, 18018), (273, 15642), (286, 14931), (297, 14378), (351, 12166), (378, 11297), (429, 9954), (462, 9243), (474, 9009), (546, 7821), (553, 7722), (594, 7189), (693, 6162), (702, 6083), (711, 6006), (819, 5214), (858, 4977), (869, 4914), (1001, 4266), (1027, 4158), (1106, 3861), (1287, 3318), (1386, 3081), (1422, 3003), (1638, 2607), (1659, 2574), (1738, 2457), (2002, 2133), (2054, 2079)]