4916260

素因数分解:

$2^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{613}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 10366776

約数和(自身を除く): 5450516

約数列:

[1, 2, 4, 5, 10, 20, 401, 613, 802, 1226, 1604, 2005, 2452, 3065, 4010, 6130, 8020, 12260, 245813, 491626, 983252, 1229065, 2458130, 4916260]

約数ペア:

[(1, 4916260), (2, 2458130), (4, 1229065), (5, 983252), (10, 491626), (20, 245813), (401, 12260), (613, 8020), (802, 6130), (1226, 4010), (1604, 3065), (2005, 2452)]