8963930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{787}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 17361216

約数和(自身を除く): 8397286

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 670, 787, 1139, 1574, 2278, 3935, 5695, 7870, 11390, 13379, 26758, 52729, 66895, 105458, 133790, 263645, 527290, 896393, 1792786, 4481965, 8963930]

約数ペア:

[(1, 8963930), (2, 4481965), (5, 1792786), (10, 896393), (17, 527290), (34, 263645), (67, 133790), (85, 105458), (134, 66895), (170, 52729), (335, 26758), (670, 13379), (787, 11390), (1139, 7870), (1574, 5695), (2278, 3935)]