7813674

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 20367360

約数和(自身を除く): 12553686

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 31, 33, 38, 57, 62, 66, 67, 93, 99, 114, 134, 171, 186, 198, 201, 209, 279, 341, 342, 402, 418, 558, 589, 603, 627, 682, 737, 1023, 1178, 1206, 1254, 1273, 1474, 1767, 1881, 2046, 2077, 2211, 2546, 3069, 3534, 3762, 3819, 4154, 4422, 5301, 6138, 6231, 6479, 6633, 7638, 10602, 11457, 12462, 12958, 13266, 14003, 18693, 19437, 22847, 22914, 28006, 37386, 38874, 39463, 42009, 45694, 58311, 68541, 78926, 84018, 116622, 118389, 126027, 137082, 205623, 236778, 252054, 355167, 411246, 434093, 710334, 868186, 1302279, 2604558, 3906837, 7813674]

約数ペア:

[(1, 7813674), (2, 3906837), (3, 2604558), (6, 1302279), (9, 868186), (11, 710334), (18, 434093), (19, 411246), (22, 355167), (31, 252054), (33, 236778), (38, 205623), (57, 137082), (62, 126027), (66, 118389), (67, 116622), (93, 84018), (99, 78926), (114, 68541), (134, 58311), (171, 45694), (186, 42009), (198, 39463), (201, 38874), (209, 37386), (279, 28006), (341, 22914), (342, 22847), (402, 19437), (418, 18693), (558, 14003), (589, 13266), (603, 12958), (627, 12462), (682, 11457), (737, 10602), (1023, 7638), (1178, 6633), (1206, 6479), (1254, 6231), (1273, 6138), (1474, 5301), (1767, 4422), (1881, 4154), (2046, 3819), (2077, 3762), (2211, 3534), (2546, 3069)]