8249930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3733}}^1$

素因数の和:3770

約数の個数: 32

約数和(自身を含む): 16937424

約数和(自身を除く): 8687494

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 3733, 7466, 18665, 37330, 48529, 63461, 97058, 126922, 242645, 317305, 485290, 634610, 824993, 1649986, 4124965, 8249930]

約数ペア:

[(1, 8249930), (2, 4124965), (5, 1649986), (10, 824993), (13, 634610), (17, 485290), (26, 317305), (34, 242645), (65, 126922), (85, 97058), (130, 63461), (170, 48529), (221, 37330), (442, 18665), (1105, 7466), (2210, 3733)]