7629830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3089}}^1$

素因数の和:3128

約数の個数: 32

約数和(自身を含む): 15573600

約数和(自身を除く): 7943770

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 3089, 6178, 15445, 30890, 40157, 58691, 80314, 117382, 200785, 293455, 401570, 586910, 762983, 1525966, 3814915, 7629830]

約数ペア:

[(1, 7629830), (2, 3814915), (5, 1525966), (10, 762983), (13, 586910), (19, 401570), (26, 293455), (38, 200785), (65, 117382), (95, 80314), (130, 58691), (190, 40157), (247, 30890), (494, 15445), (1235, 6178), (2470, 3089)]