21753084

素因数分解:

$2^2\times 3^1\times {\mathrm{379}}^1\times {\mathrm{4783}}^1$

素因数の和:5169

約数の個数: 24

約数和(自身を含む): 50901760

約数和(自身を除く): 29148676

約数列:

[1, 2, 3, 4, 6, 12, 379, 758, 1137, 1516, 2274, 4548, 4783, 9566, 14349, 19132, 28698, 57396, 1812757, 3625514, 5438271, 7251028, 10876542, 21753084]

約数ペア:

[(1, 21753084), (2, 10876542), (3, 7251028), (4, 5438271), (6, 3625514), (12, 1812757), (379, 57396), (758, 28698), (1137, 19132), (1516, 14349), (2274, 9566), (4548, 4783)]