9478436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6949}}^1$

素因数の和:6995

約数の個数: 24

約数和(自身を含む): 18681600

約数和(自身を除く): 9203164

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 6949, 13898, 27796, 76439, 152878, 215419, 305756, 430838, 861676, 2369609, 4739218, 9478436]

約数ペア:

[(1, 9478436), (2, 4739218), (4, 2369609), (11, 861676), (22, 430838), (31, 305756), (44, 215419), (62, 152878), (124, 76439), (341, 27796), (682, 13898), (1364, 6949)]