2611956292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{398407}}^1$

素因数の和:398571

約数の個数: 24

約数和(自身を含む): 5019940800

約数和(自身を除く): 2407984508

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 398407, 796814, 1593628, 4382477, 8764954, 17529908, 59362643, 118725286, 237450572, 652989073, 1305978146, 2611956292]

約数ペア:

[(1, 2611956292), (2, 1305978146), (4, 652989073), (11, 237450572), (22, 118725286), (44, 59362643), (149, 17529908), (298, 8764954), (596, 4382477), (1639, 1593628), (3278, 796814), (6556, 398407)]