2627924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 5013288

約数和(自身を除く): 2385364

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 521, 1042, 1261, 2084, 2522, 5044, 6773, 13546, 27092, 50537, 101074, 202148, 656981, 1313962, 2627924]

約数ペア:

[(1, 2627924), (2, 1313962), (4, 656981), (13, 202148), (26, 101074), (52, 50537), (97, 27092), (194, 13546), (388, 6773), (521, 5044), (1042, 2522), (1261, 2084)]