7401482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3331}}^1$

素因数の和:3445

約数の個数: 16

約数和(自身を含む): 12235104

約数和(自身を除く): 4833622

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 3331, 6662, 36641, 73282, 336431, 672862, 3700741, 7401482]

約数ペア:

[(1, 7401482), (2, 3700741), (11, 672862), (22, 336431), (101, 73282), (202, 36641), (1111, 6662), (2222, 3331)]