7129356476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{7639}}^1\times {\mathrm{21211}}^1$

素因数の和:28865

約数の個数: 24

約数和(自身を含む): 13613013120

約数和(自身を除く): 6483656644

約数列:

[1, 2, 4, 11, 22, 44, 7639, 15278, 21211, 30556, 42422, 84029, 84844, 168058, 233321, 336116, 466642, 933284, 162030829, 324061658, 648123316, 1782339119, 3564678238, 7129356476]

約数ペア:

[(1, 7129356476), (2, 3564678238), (4, 1782339119), (11, 648123316), (22, 324061658), (44, 162030829), (7639, 933284), (15278, 466642), (21211, 336116), (30556, 233321), (42422, 168058), (84029, 84844)]