9980328

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{5857}}^1$

素因数の和:5937

約数の個数: 32

約数和(自身を含む): 25306560

約数和(自身を除く): 15326232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 5857, 11714, 17571, 23428, 35142, 46856, 70284, 140568, 415847, 831694, 1247541, 1663388, 2495082, 3326776, 4990164, 9980328]

約数ペア:

[(1, 9980328), (2, 4990164), (3, 3326776), (4, 2495082), (6, 1663388), (8, 1247541), (12, 831694), (24, 415847), (71, 140568), (142, 70284), (213, 46856), (284, 35142), (426, 23428), (568, 17571), (852, 11714), (1704, 5857)]