4384746290

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{63667}}^1$

素因数の和:63842

約数の個数: 32

約数和(自身を含む): 8086345344

約数和(自身を除く): 3701599054

約数列:

[1, 2, 5, 10, 71, 97, 142, 194, 355, 485, 710, 970, 6887, 13774, 34435, 63667, 68870, 127334, 318335, 636670, 4520357, 6175699, 9040714, 12351398, 22601785, 30878495, 45203570, 61756990, 438474629, 876949258, 2192373145, 4384746290]

約数ペア:

[(1, 4384746290), (2, 2192373145), (5, 876949258), (10, 438474629), (71, 61756990), (97, 45203570), (142, 30878495), (194, 22601785), (355, 12351398), (485, 9040714), (710, 6175699), (970, 4520357), (6887, 636670), (13774, 318335), (34435, 127334), (63667, 68870)]