4923713240

素因数分解:

$2^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{434957}}^1$

素因数の和:435251

約数の個数: 32

約数和(自身を含む): 11117526480

約数和(自身を除く): 6193813240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 283, 566, 1132, 1415, 2264, 2830, 5660, 11320, 434957, 869914, 1739828, 2174785, 3479656, 4349570, 8699140, 17398280, 123092831, 246185662, 492371324, 615464155, 984742648, 1230928310, 2461856620, 4923713240]

約数ペア:

[(1, 4923713240), (2, 2461856620), (4, 1230928310), (5, 984742648), (8, 615464155), (10, 492371324), (20, 246185662), (40, 123092831), (283, 17398280), (566, 8699140), (1132, 4349570), (1415, 3479656), (2264, 2174785), (2830, 1739828), (5660, 869914), (11320, 434957)]