1917294276

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1149457}}^1$

素因数の和:1149603

約数の個数: 24

約数和(自身を含む): 4505875360

約数和(自身を除く): 2588581084

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 1149457, 2298914, 3448371, 4597828, 6896742, 13793484, 159774523, 319549046, 479323569, 639098092, 958647138, 1917294276]

約数ペア:

[(1, 1917294276), (2, 958647138), (3, 639098092), (4, 479323569), (6, 319549046), (12, 159774523), (139, 13793484), (278, 6896742), (417, 4597828), (556, 3448371), (834, 2298914), (1668, 1149457)]