2167929386

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4817}}^1$

素因数の和:4935

約数の個数: 64

約数和(自身を含む): 4129449984

約数和(自身を除く): 1961520598

約数列:

[1, 2, 7, 14, 17, 31, 34, 61, 62, 119, 122, 217, 238, 427, 434, 527, 854, 1037, 1054, 1891, 2074, 3689, 3782, 4817, 7259, 7378, 9634, 13237, 14518, 26474, 32147, 33719, 64294, 67438, 81889, 149327, 163778, 225029, 293837, 298654, 450058, 573223, 587674, 1045289, 1146446, 2056859, 2090578, 2538559, 4113718, 4995229, 5077118, 9108947, 9990458, 17769913, 18217894, 34966603, 35539826, 63762629, 69933206, 127525258, 154852099, 309704198, 1083964693, 2167929386]

約数ペア:

[(1, 2167929386), (2, 1083964693), (7, 309704198), (14, 154852099), (17, 127525258), (31, 69933206), (34, 63762629), (61, 35539826), (62, 34966603), (119, 18217894), (122, 17769913), (217, 9990458), (238, 9108947), (427, 5077118), (434, 4995229), (527, 4113718), (854, 2538559), (1037, 2090578), (1054, 2056859), (1891, 1146446), (2074, 1045289), (3689, 587674), (3782, 573223), (4817, 450058), (7259, 298654), (7378, 293837), (9634, 225029), (13237, 163778), (14518, 149327), (26474, 81889), (32147, 67438), (33719, 64294)]