8428632

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{2357}}^1$

素因数の和:2515

約数の個数: 32

約数和(自身を含む): 21222000

約数和(自身を除く): 12793368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 2357, 3576, 4714, 7071, 9428, 14142, 18856, 28284, 56568, 351193, 702386, 1053579, 1404772, 2107158, 2809544, 4214316, 8428632]

約数ペア:

[(1, 8428632), (2, 4214316), (3, 2809544), (4, 2107158), (6, 1404772), (8, 1053579), (12, 702386), (24, 351193), (149, 56568), (298, 28284), (447, 18856), (596, 14142), (894, 9428), (1192, 7071), (1788, 4714), (2357, 3576)]