1470293740

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{373171}}^1$

素因数の和:373377

約数の個数: 24

約数和(自身を含む): 3103298352

約数和(自身を除く): 1633004612

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 3940, 373171, 746342, 1492684, 1865855, 3731710, 7463420, 73514687, 147029374, 294058748, 367573435, 735146870, 1470293740]

約数ペア:

[(1, 1470293740), (2, 735146870), (4, 367573435), (5, 294058748), (10, 147029374), (20, 73514687), (197, 7463420), (394, 3731710), (788, 1865855), (985, 1492684), (1970, 746342), (3940, 373171)]