2255574

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 4735584

約数和(自身を除く): 2480010

約数列:

[1, 2, 3, 6, 41, 53, 82, 106, 123, 159, 173, 246, 318, 346, 519, 1038, 2173, 4346, 6519, 7093, 9169, 13038, 14186, 18338, 21279, 27507, 42558, 55014, 375929, 751858, 1127787, 2255574]

約数ペア:

[(1, 2255574), (2, 1127787), (3, 751858), (6, 375929), (41, 55014), (53, 42558), (82, 27507), (106, 21279), (123, 18338), (159, 14186), (173, 13038), (246, 9169), (318, 7093), (346, 6519), (519, 4346), (1038, 2173)]