4879740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{487}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 13773312

約数和(自身を除く): 8893572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 487, 501, 668, 835, 974, 1002, 1461, 1670, 1948, 2004, 2435, 2505, 2922, 3340, 4870, 5010, 5844, 7305, 9740, 10020, 14610, 29220, 81329, 162658, 243987, 325316, 406645, 487974, 813290, 975948, 1219935, 1626580, 2439870, 4879740]

約数ペア:

[(1, 4879740), (2, 2439870), (3, 1626580), (4, 1219935), (5, 975948), (6, 813290), (10, 487974), (12, 406645), (15, 325316), (20, 243987), (30, 162658), (60, 81329), (167, 29220), (334, 14610), (487, 10020), (501, 9740), (668, 7305), (835, 5844), (974, 5010), (1002, 4870), (1461, 3340), (1670, 2922), (1948, 2505), (2004, 2435)]