5389784

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 10583040

約数和(自身を除く): 5193256

約数列:

[1, 2, 4, 8, 31, 62, 103, 124, 206, 211, 248, 412, 422, 824, 844, 1688, 3193, 6386, 6541, 12772, 13082, 21733, 25544, 26164, 43466, 52328, 86932, 173864, 673723, 1347446, 2694892, 5389784]

約数ペア:

[(1, 5389784), (2, 2694892), (4, 1347446), (8, 673723), (31, 173864), (62, 86932), (103, 52328), (124, 43466), (206, 26164), (211, 25544), (248, 21733), (412, 13082), (422, 12772), (824, 6541), (844, 6386), (1688, 3193)]