4659620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 11346048

約数和(自身を除く): 6686428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 401, 415, 581, 802, 830, 1162, 1604, 1660, 2005, 2324, 2807, 2905, 4010, 5614, 5810, 8020, 11228, 11620, 14035, 28070, 33283, 56140, 66566, 133132, 166415, 232981, 332830, 465962, 665660, 931924, 1164905, 2329810, 4659620]

約数ペア:

[(1, 4659620), (2, 2329810), (4, 1164905), (5, 931924), (7, 665660), (10, 465962), (14, 332830), (20, 232981), (28, 166415), (35, 133132), (70, 66566), (83, 56140), (140, 33283), (166, 28070), (332, 14035), (401, 11620), (415, 11228), (581, 8020), (802, 5810), (830, 5614), (1162, 4010), (1604, 2905), (1660, 2807), (2005, 2324)]