4564245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2557}}^1$

素因数の和:2589

約数の個数: 32

約数和(自身を含む): 8840448

約数和(自身を除く): 4276203

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 2557, 7671, 12785, 17899, 38355, 43469, 53697, 89495, 130407, 217345, 268485, 304283, 652035, 912849, 1521415, 4564245]

約数ペア:

[(1, 4564245), (3, 1521415), (5, 912849), (7, 652035), (15, 304283), (17, 268485), (21, 217345), (35, 130407), (51, 89495), (85, 53697), (105, 43469), (119, 38355), (255, 17899), (357, 12785), (595, 7671), (1785, 2557)]