493921388

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{137353}}^1$

素因数の和:137417

約数の個数: 24

約数和(自身を含む): 923018880

約数和(自身を除く): 429097492

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1798, 3596, 137353, 274706, 549412, 3983237, 4257943, 7966474, 8515886, 15932948, 17031772, 123480347, 246960694, 493921388]

約数ペア:

[(1, 493921388), (2, 246960694), (4, 123480347), (29, 17031772), (31, 15932948), (58, 8515886), (62, 7966474), (116, 4257943), (124, 3983237), (899, 549412), (1798, 274706), (3596, 137353)]