2510948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 4838400

約数和(自身を除く): 2327452

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 383, 596, 766, 1532, 1639, 3278, 4213, 6556, 8426, 16852, 57067, 114134, 228268, 627737, 1255474, 2510948]

約数ペア:

[(1, 2510948), (2, 1255474), (4, 627737), (11, 228268), (22, 114134), (44, 57067), (149, 16852), (298, 8426), (383, 6556), (596, 4213), (766, 3278), (1532, 1639)]