2167256

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 5050800

約数和(自身を除く): 2883544

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 229, 338, 364, 458, 676, 728, 916, 1183, 1352, 1603, 1832, 2366, 2977, 3206, 4732, 5954, 6412, 9464, 11908, 12824, 20839, 23816, 38701, 41678, 77402, 83356, 154804, 166712, 270907, 309608, 541814, 1083628, 2167256]

約数ペア:

[(1, 2167256), (2, 1083628), (4, 541814), (7, 309608), (8, 270907), (13, 166712), (14, 154804), (26, 83356), (28, 77402), (52, 41678), (56, 38701), (91, 23816), (104, 20839), (169, 12824), (182, 11908), (229, 9464), (338, 6412), (364, 5954), (458, 4732), (676, 3206), (728, 2977), (916, 2366), (1183, 1832), (1352, 1603)]