4002814736

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{8070191}}^1$

素因数の和:8070230

約数の個数: 20

約数和(自身を含む): 8005630464

約数和(自身を除く): 4002815728

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 8070191, 16140382, 32280764, 64561528, 129123056, 250175921, 500351842, 1000703684, 2001407368, 4002814736]

約数ペア:

[(1, 4002814736), (2, 2001407368), (4, 1000703684), (8, 500351842), (16, 250175921), (31, 129123056), (62, 64561528), (124, 32280764), (248, 16140382), (496, 8070191)]