7972913470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{438313}}^1$

素因数の和:438444

約数の個数: 32

約数和(自身を含む): 15337483488

約数和(自身を除く): 7364570018

約数列:

[1, 2, 5, 10, 17, 34, 85, 107, 170, 214, 535, 1070, 1819, 3638, 9095, 18190, 438313, 876626, 2191565, 4383130, 7451321, 14902642, 37256605, 46899491, 74513210, 93798982, 234497455, 468994910, 797291347, 1594582694, 3986456735, 7972913470]

約数ペア:

[(1, 7972913470), (2, 3986456735), (5, 1594582694), (10, 797291347), (17, 468994910), (34, 234497455), (85, 93798982), (107, 74513210), (170, 46899491), (214, 37256605), (535, 14902642), (1070, 7451321), (1819, 4383130), (3638, 2191565), (9095, 876626), (18190, 438313)]