8240710

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1619}}^1$

素因数の和:2135

約数の個数: 16

約数和(自身を含む): 14871600

約数和(自身を除く): 6630890

約数列:

[1, 2, 5, 10, 509, 1018, 1619, 2545, 3238, 5090, 8095, 16190, 824071, 1648142, 4120355, 8240710]

約数ペア:

[(1, 8240710), (2, 4120355), (5, 1648142), (10, 824071), (509, 16190), (1018, 8095), (1619, 5090), (2545, 3238)]