3954636

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{5231}}^1$

素因数の和:5251

約数の個数: 48

約数和(自身を含む): 11719680

約数和(自身を除く): 7765044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 5231, 10462, 15693, 20924, 31386, 36617, 47079, 62772, 73234, 94158, 109851, 141237, 146468, 188316, 219702, 282474, 329553, 439404, 564948, 659106, 988659, 1318212, 1977318, 3954636]

約数ペア:

[(1, 3954636), (2, 1977318), (3, 1318212), (4, 988659), (6, 659106), (7, 564948), (9, 439404), (12, 329553), (14, 282474), (18, 219702), (21, 188316), (27, 146468), (28, 141237), (36, 109851), (42, 94158), (54, 73234), (63, 62772), (84, 47079), (108, 36617), (126, 31386), (189, 20924), (252, 15693), (378, 10462), (756, 5231)]