1140266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:869

約数の個数: 16

約数和(自身を含む): 1851360

約数和(自身を除く): 711094

約数列:

[1, 2, 19, 37, 38, 74, 703, 811, 1406, 1622, 15409, 30007, 30818, 60014, 570133, 1140266]

約数ペア:

[(1, 1140266), (2, 570133), (19, 60014), (37, 30818), (38, 30007), (74, 15409), (703, 1622), (811, 1406)]