9415540

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6449}}^1$

素因数の和:6531

約数の個数: 24

約数和(自身を含む): 20046600

約数和(自身を除く): 10631060

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 6449, 12898, 25796, 32245, 64490, 128980, 470777, 941554, 1883108, 2353885, 4707770, 9415540]

約数ペア:

[(1, 9415540), (2, 4707770), (4, 2353885), (5, 1883108), (10, 941554), (20, 470777), (73, 128980), (146, 64490), (292, 32245), (365, 25796), (730, 12898), (1460, 6449)]