1292632

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 2722320

約数和(自身を除く): 1429688

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 397, 407, 794, 814, 1588, 1628, 3176, 3256, 4367, 8734, 14689, 17468, 29378, 34936, 58756, 117512, 161579, 323158, 646316, 1292632]

約数ペア:

[(1, 1292632), (2, 646316), (4, 323158), (8, 161579), (11, 117512), (22, 58756), (37, 34936), (44, 29378), (74, 17468), (88, 14689), (148, 8734), (296, 4367), (397, 3256), (407, 3176), (794, 1628), (814, 1588)]