4385368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 8946000

約数和(自身を除く): 4560632

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 283, 298, 566, 596, 1132, 1192, 1937, 2264, 3679, 3874, 7358, 7748, 14716, 15496, 29432, 42167, 84334, 168668, 337336, 548171, 1096342, 2192684, 4385368]

約数ペア:

[(1, 4385368), (2, 2192684), (4, 1096342), (8, 548171), (13, 337336), (26, 168668), (52, 84334), (104, 42167), (149, 29432), (283, 15496), (298, 14716), (566, 7748), (596, 7358), (1132, 3874), (1192, 3679), (1937, 2264)]