9746090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 18316800

約数和(自身を除く): 8570710

約数列:

[1, 2, 5, 10, 31, 62, 149, 155, 211, 298, 310, 422, 745, 1055, 1490, 2110, 4619, 6541, 9238, 13082, 23095, 31439, 32705, 46190, 62878, 65410, 157195, 314390, 974609, 1949218, 4873045, 9746090]

約数ペア:

[(1, 9746090), (2, 4873045), (5, 1949218), (10, 974609), (31, 314390), (62, 157195), (149, 65410), (155, 62878), (211, 46190), (298, 32705), (310, 31439), (422, 23095), (745, 13082), (1055, 9238), (1490, 6541), (2110, 4619)]