2259726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 5211648

約数和(自身を除く): 2951922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 311, 346, 519, 622, 933, 1038, 1211, 1866, 2177, 2422, 3633, 4354, 6531, 7266, 13062, 53803, 107606, 161409, 322818, 376621, 753242, 1129863, 2259726]

約数ペア:

[(1, 2259726), (2, 1129863), (3, 753242), (6, 376621), (7, 322818), (14, 161409), (21, 107606), (42, 53803), (173, 13062), (311, 7266), (346, 6531), (519, 4354), (622, 3633), (933, 2422), (1038, 2177), (1211, 1866)]