7910864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:615

約数の個数: 40

約数和(自身を含む): 16764552

約数和(自身を除く): 8853688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 521, 584, 949, 1042, 1168, 1898, 2084, 3796, 4168, 6773, 7592, 8336, 13546, 15184, 27092, 38033, 54184, 76066, 108368, 152132, 304264, 494429, 608528, 988858, 1977716, 3955432, 7910864]

約数ペア:

[(1, 7910864), (2, 3955432), (4, 1977716), (8, 988858), (13, 608528), (16, 494429), (26, 304264), (52, 152132), (73, 108368), (104, 76066), (146, 54184), (208, 38033), (292, 27092), (521, 15184), (584, 13546), (949, 8336), (1042, 7592), (1168, 6773), (1898, 4168), (2084, 3796)]