1319234

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 2509056

約数和(自身を除く): 1189822

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 241, 322, 391, 482, 782, 1687, 2737, 3374, 4097, 5474, 5543, 8194, 11086, 28679, 38801, 57358, 77602, 94231, 188462, 659617, 1319234]

約数ペア:

[(1, 1319234), (2, 659617), (7, 188462), (14, 94231), (17, 77602), (23, 57358), (34, 38801), (46, 28679), (119, 11086), (161, 8194), (238, 5543), (241, 5474), (322, 4097), (391, 3374), (482, 2737), (782, 1687)]