4748440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6983}}^1$

素因数の和:7011

約数の個数: 32

約数和(自身を含む): 11314080

約数和(自身を除く): 6565640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 6983, 13966, 27932, 34915, 55864, 69830, 118711, 139660, 237422, 279320, 474844, 593555, 949688, 1187110, 2374220, 4748440]

約数ペア:

[(1, 4748440), (2, 2374220), (4, 1187110), (5, 949688), (8, 593555), (10, 474844), (17, 279320), (20, 237422), (34, 139660), (40, 118711), (68, 69830), (85, 55864), (136, 34915), (170, 27932), (340, 13966), (680, 6983)]