3860142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 9161040

約数和(自身を除く): 5300898

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 409, 429, 726, 818, 858, 1227, 1573, 2454, 3146, 4499, 4719, 5317, 8998, 9438, 10634, 13497, 15951, 26994, 31902, 49489, 58487, 98978, 116974, 148467, 175461, 296934, 350922, 643357, 1286714, 1930071, 3860142]

約数ペア:

[(1, 3860142), (2, 1930071), (3, 1286714), (6, 643357), (11, 350922), (13, 296934), (22, 175461), (26, 148467), (33, 116974), (39, 98978), (66, 58487), (78, 49489), (121, 31902), (143, 26994), (242, 15951), (286, 13497), (363, 10634), (409, 9438), (429, 8998), (726, 5317), (818, 4719), (858, 4499), (1227, 3146), (1573, 2454)]