470126588

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{21319}}^1$

素因数の和:21509

約数の個数: 24

約数和(自身を含む): 850668000

約数和(自身を除く): 380541412

約数列:

[1, 2, 4, 37, 74, 148, 149, 298, 596, 5513, 11026, 21319, 22052, 42638, 85276, 788803, 1577606, 3155212, 3176531, 6353062, 12706124, 117531647, 235063294, 470126588]

約数ペア:

[(1, 470126588), (2, 235063294), (4, 117531647), (37, 12706124), (74, 6353062), (148, 3176531), (149, 3155212), (298, 1577606), (596, 788803), (5513, 85276), (11026, 42638), (21319, 22052)]