979818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 2298240

約数和(自身を除く): 1318422

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 569, 574, 861, 1138, 1707, 1722, 3414, 3983, 7966, 11949, 23329, 23898, 46658, 69987, 139974, 163303, 326606, 489909, 979818]

約数ペア:

[(1, 979818), (2, 489909), (3, 326606), (6, 163303), (7, 139974), (14, 69987), (21, 46658), (41, 23898), (42, 23329), (82, 11949), (123, 7966), (246, 3983), (287, 3414), (569, 1722), (574, 1707), (861, 1138)]