14190218

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 25657344

約数和(自身を除く): 11467126

約数列:

[1, 2, 7, 14, 23, 46, 127, 161, 254, 322, 347, 694, 889, 1778, 2429, 2921, 4858, 5842, 7981, 15962, 20447, 40894, 44069, 55867, 88138, 111734, 308483, 616966, 1013587, 2027174, 7095109, 14190218]

約数ペア:

[(1, 14190218), (2, 7095109), (7, 2027174), (14, 1013587), (23, 616966), (46, 308483), (127, 111734), (161, 88138), (254, 55867), (322, 44069), (347, 40894), (694, 20447), (889, 15962), (1778, 7981), (2429, 5842), (2921, 4858)]