2170416

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:553

約数の個数: 40

約数和(自身を含む): 5674240

約数和(自身を除く): 3503824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 439, 618, 824, 878, 1236, 1317, 1648, 1756, 2472, 2634, 3512, 4944, 5268, 7024, 10536, 21072, 45217, 90434, 135651, 180868, 271302, 361736, 542604, 723472, 1085208, 2170416]

約数ペア:

[(1, 2170416), (2, 1085208), (3, 723472), (4, 542604), (6, 361736), (8, 271302), (12, 180868), (16, 135651), (24, 90434), (48, 45217), (103, 21072), (206, 10536), (309, 7024), (412, 5268), (439, 4944), (618, 3512), (824, 2634), (878, 2472), (1236, 1756), (1317, 1648)]