4249986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{103}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 9662016

約数和(自身を除く): 5412030

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 103, 138, 206, 299, 309, 529, 598, 618, 897, 1058, 1339, 1587, 1794, 2369, 2678, 3174, 4017, 4738, 6877, 7107, 8034, 13754, 14214, 20631, 30797, 41262, 54487, 61594, 92391, 108974, 163461, 184782, 326922, 708331, 1416662, 2124993, 4249986]

約数ペア:

[(1, 4249986), (2, 2124993), (3, 1416662), (6, 708331), (13, 326922), (23, 184782), (26, 163461), (39, 108974), (46, 92391), (69, 61594), (78, 54487), (103, 41262), (138, 30797), (206, 20631), (299, 14214), (309, 13754), (529, 8034), (598, 7107), (618, 6877), (897, 4738), (1058, 4017), (1339, 3174), (1587, 2678), (1794, 2369)]