2136610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 4447872

約数和(自身を除く): 2311262

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 233, 262, 466, 655, 917, 1165, 1310, 1631, 1834, 2330, 3262, 4585, 8155, 9170, 16310, 30523, 61046, 152615, 213661, 305230, 427322, 1068305, 2136610]

約数ペア:

[(1, 2136610), (2, 1068305), (5, 427322), (7, 305230), (10, 213661), (14, 152615), (35, 61046), (70, 30523), (131, 16310), (233, 9170), (262, 8155), (466, 4585), (655, 3262), (917, 2330), (1165, 1834), (1310, 1631)]