4589940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{337}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 12946752

約数和(自身を除く): 8356812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 337, 454, 674, 681, 908, 1011, 1135, 1348, 1362, 1685, 2022, 2270, 2724, 3370, 3405, 4044, 4540, 5055, 6740, 6810, 10110, 13620, 20220, 76499, 152998, 229497, 305996, 382495, 458994, 764990, 917988, 1147485, 1529980, 2294970, 4589940]

約数ペア:

[(1, 4589940), (2, 2294970), (3, 1529980), (4, 1147485), (5, 917988), (6, 764990), (10, 458994), (12, 382495), (15, 305996), (20, 229497), (30, 152998), (60, 76499), (227, 20220), (337, 13620), (454, 10110), (674, 6810), (681, 6740), (908, 5055), (1011, 4540), (1135, 4044), (1348, 3405), (1362, 3370), (1685, 2724), (2022, 2270)]