812409356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2347}}^1\times {\mathrm{7867}}^1$

素因数の和:10229

約数の個数: 24

約数和(自身を含む): 1551821376

約数和(自身を除く): 739412020

約数列:

[1, 2, 4, 11, 22, 44, 2347, 4694, 7867, 9388, 15734, 25817, 31468, 51634, 86537, 103268, 173074, 346148, 18463849, 36927698, 73855396, 203102339, 406204678, 812409356]

約数ペア:

[(1, 812409356), (2, 406204678), (4, 203102339), (11, 73855396), (22, 36927698), (44, 18463849), (2347, 346148), (4694, 173074), (7867, 103268), (9388, 86537), (15734, 51634), (25817, 31468)]