7138926

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{1993}}^1$

素因数の和:2200

約数の個数: 24

約数和(自身を含む): 15553200

約数和(自身を除く): 8414274

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1791, 1993, 3582, 3986, 5979, 11958, 17937, 35874, 396607, 793214, 1189821, 2379642, 3569463, 7138926]

約数ペア:

[(1, 7138926), (2, 3569463), (3, 2379642), (6, 1189821), (9, 793214), (18, 396607), (199, 35874), (398, 17937), (597, 11958), (1194, 5979), (1791, 3986), (1993, 3582)]