4662880990

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1399}}^1\times {\mathrm{4219}}^1$

素因数の和:5704

約数の個数: 32

約数和(自身を含む): 8507520000

約数和(自身を除く): 3844639010

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 1399, 2798, 4219, 6995, 8438, 13990, 21095, 42190, 110521, 221042, 333301, 552605, 666602, 1105210, 1666505, 3333010, 5902381, 11804762, 29511905, 59023810, 466288099, 932576198, 2331440495, 4662880990]

約数ペア:

[(1, 4662880990), (2, 2331440495), (5, 932576198), (10, 466288099), (79, 59023810), (158, 29511905), (395, 11804762), (790, 5902381), (1399, 3333010), (2798, 1666505), (4219, 1105210), (6995, 666602), (8438, 552605), (13990, 333301), (21095, 221042), (42190, 110521)]