10907240

素因数分解:

$2^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{743}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 24641280

約数和(自身を除く): 13734040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 367, 734, 743, 1468, 1486, 1835, 2936, 2972, 3670, 3715, 5944, 7340, 7430, 14680, 14860, 29720, 272681, 545362, 1090724, 1363405, 2181448, 2726810, 5453620, 10907240]

約数ペア:

[(1, 10907240), (2, 5453620), (4, 2726810), (5, 2181448), (8, 1363405), (10, 1090724), (20, 545362), (40, 272681), (367, 29720), (734, 14860), (743, 14680), (1468, 7430), (1486, 7340), (1835, 5944), (2936, 3715), (2972, 3670)]