4110280

素因数分解:

$2^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{487}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 9311040

約数和(自身を除く): 5200760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 211, 422, 487, 844, 974, 1055, 1688, 1948, 2110, 2435, 3896, 4220, 4870, 8440, 9740, 19480, 102757, 205514, 411028, 513785, 822056, 1027570, 2055140, 4110280]

約数ペア:

[(1, 4110280), (2, 2055140), (4, 1027570), (5, 822056), (8, 513785), (10, 411028), (20, 205514), (40, 102757), (211, 19480), (422, 9740), (487, 8440), (844, 4870), (974, 4220), (1055, 3896), (1688, 2435), (1948, 2110)]