870822132

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{400931}}^1$

素因数の和:401119

約数の個数: 24

約数和(自身を含む): 2043149472

約数和(自身を除く): 1172327340

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 400931, 801862, 1202793, 1603724, 2405586, 4811172, 72568511, 145137022, 217705533, 290274044, 435411066, 870822132]

約数ペア:

[(1, 870822132), (2, 435411066), (3, 290274044), (4, 217705533), (6, 145137022), (12, 72568511), (181, 4811172), (362, 2405586), (543, 1603724), (724, 1202793), (1086, 801862), (2172, 400931)]