4889584

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:457

約数の個数: 40

約数和(自身を含む): 10936800

約数和(自身を除く): 6047216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 293, 298, 586, 596, 1043, 1172, 1192, 2051, 2086, 2344, 2384, 4102, 4172, 4688, 8204, 8344, 16408, 16688, 32816, 43657, 87314, 174628, 305599, 349256, 611198, 698512, 1222396, 2444792, 4889584]

約数ペア:

[(1, 4889584), (2, 2444792), (4, 1222396), (7, 698512), (8, 611198), (14, 349256), (16, 305599), (28, 174628), (56, 87314), (112, 43657), (149, 32816), (293, 16688), (298, 16408), (586, 8344), (596, 8204), (1043, 4688), (1172, 4172), (1192, 4102), (2051, 2384), (2086, 2344)]