425354012

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{4967}}^1$

素因数の和:5321

約数の個数: 24

約数和(自身を含む): 756725760

約数和(自身を除く): 331371748

約数列:

[1, 2, 4, 79, 158, 271, 316, 542, 1084, 4967, 9934, 19868, 21409, 42818, 85636, 392393, 784786, 1346057, 1569572, 2692114, 5384228, 106338503, 212677006, 425354012]

約数ペア:

[(1, 425354012), (2, 212677006), (4, 106338503), (79, 5384228), (158, 2692114), (271, 1569572), (316, 1346057), (542, 784786), (1084, 392393), (4967, 85636), (9934, 42818), (19868, 21409)]