1318212

素因数分解:

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

素因数の和:5248

約数の個数: 36

約数和(自身を含む): 3808896

約数和(自身を除く): 2490684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 5231, 10462, 15693, 20924, 31386, 36617, 47079, 62772, 73234, 94158, 109851, 146468, 188316, 219702, 329553, 439404, 659106, 1318212]

約数ペア:

[(1, 1318212), (2, 659106), (3, 439404), (4, 329553), (6, 219702), (7, 188316), (9, 146468), (12, 109851), (14, 94158), (18, 73234), (21, 62772), (28, 47079), (36, 36617), (42, 31386), (63, 20924), (84, 15693), (126, 10462), (252, 5231)]