2522470251

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{641}}^1$

素因数の和:892

約数の個数: 64

約数和(自身を含む): 4159420416

約数和(自身を除く): 1636950165

約数列:

[1, 3, 7, 17, 21, 51, 73, 119, 151, 219, 357, 453, 511, 641, 1057, 1241, 1533, 1923, 2567, 3171, 3723, 4487, 7701, 8687, 10897, 11023, 13461, 17969, 26061, 32691, 33069, 46793, 53907, 76279, 77161, 96791, 140379, 187391, 228837, 231483, 290373, 327551, 562173, 677537, 795481, 982653, 1311737, 1645447, 2032611, 2386443, 3935211, 4936341, 5568367, 7065743, 11518129, 16705101, 21197229, 34554387, 49460201, 120117631, 148380603, 360352893, 840823417, 2522470251]

約数ペア:

[(1, 2522470251), (3, 840823417), (7, 360352893), (17, 148380603), (21, 120117631), (51, 49460201), (73, 34554387), (119, 21197229), (151, 16705101), (219, 11518129), (357, 7065743), (453, 5568367), (511, 4936341), (641, 3935211), (1057, 2386443), (1241, 2032611), (1533, 1645447), (1923, 1311737), (2567, 982653), (3171, 795481), (3723, 677537), (4487, 562173), (7701, 327551), (8687, 290373), (10897, 231483), (11023, 228837), (13461, 187391), (17969, 140379), (26061, 96791), (32691, 77161), (33069, 76279), (46793, 53907)]