31417292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12487}}^1$

素因数の和:12545

約数の個数: 24

約数和(自身を含む): 59792544

約数和(自身を除く): 28375252

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 12487, 24974, 49948, 212279, 424558, 462019, 849116, 924038, 1848076, 7854323, 15708646, 31417292]

約数ペア:

[(1, 31417292), (2, 15708646), (4, 7854323), (17, 1848076), (34, 924038), (37, 849116), (68, 462019), (74, 424558), (148, 212279), (629, 49948), (1258, 24974), (2516, 12487)]