3640236476

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{643}}^1\times {\mathrm{2243}}^1$

素因数の和:3521

約数の個数: 24

約数和(自身を含む): 6393281664

約数和(自身を除く): 2753045188

約数列:

[1, 2, 4, 631, 643, 1262, 1286, 2243, 2524, 2572, 4486, 8972, 405733, 811466, 1415333, 1442249, 1622932, 2830666, 2884498, 5661332, 5768996, 910059119, 1820118238, 3640236476]

約数ペア:

[(1, 3640236476), (2, 1820118238), (4, 910059119), (631, 5768996), (643, 5661332), (1262, 2884498), (1286, 2830666), (2243, 1622932), (2524, 1442249), (2572, 1415333), (4486, 811466), (8972, 405733)]