2407184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 40

約数和(自身を含む): 5124672

約数和(自身を除く): 2717488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 163, 208, 284, 326, 568, 652, 923, 1136, 1304, 1846, 2119, 2608, 3692, 4238, 7384, 8476, 11573, 14768, 16952, 23146, 33904, 46292, 92584, 150449, 185168, 300898, 601796, 1203592, 2407184]

約数ペア:

[(1, 2407184), (2, 1203592), (4, 601796), (8, 300898), (13, 185168), (16, 150449), (26, 92584), (52, 46292), (71, 33904), (104, 23146), (142, 16952), (163, 14768), (208, 11573), (284, 8476), (326, 7384), (568, 4238), (652, 3692), (923, 2608), (1136, 2119), (1304, 1846)]