8364350

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1277}}^1$

素因数の和:1420

約数の個数: 24

約数和(自身を含む): 15688728

約数和(自身を除く): 7324378

約数列:

[1, 2, 5, 10, 25, 50, 131, 262, 655, 1277, 1310, 2554, 3275, 6385, 6550, 12770, 31925, 63850, 167287, 334574, 836435, 1672870, 4182175, 8364350]

約数ペア:

[(1, 8364350), (2, 4182175), (5, 1672870), (10, 836435), (25, 334574), (50, 167287), (131, 63850), (262, 31925), (655, 12770), (1277, 6550), (1310, 6385), (2554, 3275)]