8914892

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 18923520

約数和(自身を除く): 10008628

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 109, 127, 161, 218, 254, 322, 436, 508, 644, 763, 889, 1526, 1778, 2507, 2921, 3052, 3556, 5014, 5842, 10028, 11684, 13843, 17549, 20447, 27686, 35098, 40894, 55372, 70196, 81788, 96901, 193802, 318389, 387604, 636778, 1273556, 2228723, 4457446, 8914892]

約数ペア:

[(1, 8914892), (2, 4457446), (4, 2228723), (7, 1273556), (14, 636778), (23, 387604), (28, 318389), (46, 193802), (92, 96901), (109, 81788), (127, 70196), (161, 55372), (218, 40894), (254, 35098), (322, 27686), (436, 20447), (508, 17549), (644, 13843), (763, 11684), (889, 10028), (1526, 5842), (1778, 5014), (2507, 3556), (2921, 3052)]