804647914

素因数分解:

$2^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{72661}}^1$

素因数の和:72790

約数の個数: 24

約数和(自身を含む): 1416473028

約数和(自身を除く): 611825114

約数列:

[1, 2, 7, 14, 49, 98, 113, 226, 791, 1582, 5537, 11074, 72661, 145322, 508627, 1017254, 3560389, 7120778, 8210693, 16421386, 57474851, 114949702, 402323957, 804647914]

約数ペア:

[(1, 804647914), (2, 402323957), (7, 114949702), (14, 57474851), (49, 16421386), (98, 8210693), (113, 7120778), (226, 3560389), (791, 1017254), (1582, 508627), (5537, 145322), (11074, 72661)]