8751316

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 18579456

約数和(自身を除く): 9828140

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 107, 127, 161, 214, 254, 322, 428, 508, 644, 749, 889, 1498, 1778, 2461, 2921, 2996, 3556, 4922, 5842, 9844, 11684, 13589, 17227, 20447, 27178, 34454, 40894, 54356, 68908, 81788, 95123, 190246, 312547, 380492, 625094, 1250188, 2187829, 4375658, 8751316]

約数ペア:

[(1, 8751316), (2, 4375658), (4, 2187829), (7, 1250188), (14, 625094), (23, 380492), (28, 312547), (46, 190246), (92, 95123), (107, 81788), (127, 68908), (161, 54356), (214, 40894), (254, 34454), (322, 27178), (428, 20447), (508, 17227), (644, 13589), (749, 11684), (889, 9844), (1498, 5842), (1778, 4922), (2461, 3556), (2921, 2996)]