7492342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:133

約数の個数: 64

約数和(自身を含む): 14805504

約数和(自身を除く): 7313162

約数列:

[1, 2, 11, 13, 17, 22, 23, 26, 34, 46, 67, 134, 143, 187, 221, 253, 286, 299, 374, 391, 442, 506, 598, 737, 782, 871, 1139, 1474, 1541, 1742, 2278, 2431, 3082, 3289, 4301, 4862, 5083, 6578, 8602, 9581, 10166, 12529, 14807, 16951, 19162, 20033, 25058, 26197, 29614, 33902, 40066, 52394, 55913, 111826, 162877, 220363, 288167, 325754, 340561, 440726, 576334, 681122, 3746171, 7492342]

約数ペア:

[(1, 7492342), (2, 3746171), (11, 681122), (13, 576334), (17, 440726), (22, 340561), (23, 325754), (26, 288167), (34, 220363), (46, 162877), (67, 111826), (134, 55913), (143, 52394), (187, 40066), (221, 33902), (253, 29614), (286, 26197), (299, 25058), (374, 20033), (391, 19162), (442, 16951), (506, 14807), (598, 12529), (737, 10166), (782, 9581), (871, 8602), (1139, 6578), (1474, 5083), (1541, 4862), (1742, 4301), (2278, 3289), (2431, 3082)]