7427138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{811}}^1$

素因数の和:1073

約数の個数: 16

約数和(自身を含む): 11790240

約数和(自身を除く): 4363102

約数列:

[1, 2, 19, 38, 241, 482, 811, 1622, 4579, 9158, 15409, 30818, 195451, 390902, 3713569, 7427138]

約数ペア:

[(1, 7427138), (2, 3713569), (19, 390902), (38, 195451), (241, 30818), (482, 15409), (811, 9158), (1622, 4579)]