2871566306

素因数分解:

$2^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{213881}}^1$

素因数の和:214034

約数の個数: 24

約数和(自身を含む): 5047187436

約数和(自身を除く): 2175621130

約数列:

[1, 2, 7, 14, 49, 98, 137, 274, 959, 1918, 6713, 13426, 213881, 427762, 1497167, 2994334, 10480169, 20960338, 29301697, 58603394, 205111879, 410223758, 1435783153, 2871566306]

約数ペア:

[(1, 2871566306), (2, 1435783153), (7, 410223758), (14, 205111879), (49, 58603394), (98, 29301697), (137, 20960338), (274, 10480169), (959, 2994334), (1918, 1497167), (6713, 427762), (13426, 213881)]