985446

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:111

約数の個数: 80

約数和(自身を含む): 2787840

約数和(自身を除く): 1802394

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 79, 81, 99, 126, 154, 158, 162, 189, 198, 231, 237, 297, 378, 462, 474, 553, 567, 594, 693, 711, 869, 891, 1106, 1134, 1386, 1422, 1659, 1738, 1782, 2079, 2133, 2607, 3318, 4158, 4266, 4977, 5214, 6083, 6237, 6399, 7821, 9954, 12166, 12474, 12798, 14931, 15642, 18249, 23463, 29862, 36498, 44793, 46926, 54747, 70389, 89586, 109494, 140778, 164241, 328482, 492723, 985446]

約数ペア:

[(1, 985446), (2, 492723), (3, 328482), (6, 164241), (7, 140778), (9, 109494), (11, 89586), (14, 70389), (18, 54747), (21, 46926), (22, 44793), (27, 36498), (33, 29862), (42, 23463), (54, 18249), (63, 15642), (66, 14931), (77, 12798), (79, 12474), (81, 12166), (99, 9954), (126, 7821), (154, 6399), (158, 6237), (162, 6083), (189, 5214), (198, 4977), (231, 4266), (237, 4158), (297, 3318), (378, 2607), (462, 2133), (474, 2079), (553, 1782), (567, 1738), (594, 1659), (693, 1422), (711, 1386), (869, 1134), (891, 1106)]