2922045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1637}}^1$

素因数の和:1669

約数の個数: 32

約数和(自身を含む): 5660928

約数和(自身を除く): 2738883

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1637, 1785, 4911, 8185, 11459, 24555, 27829, 34377, 57295, 83487, 139145, 171885, 194803, 417435, 584409, 974015, 2922045]

約数ペア:

[(1, 2922045), (3, 974015), (5, 584409), (7, 417435), (15, 194803), (17, 171885), (21, 139145), (35, 83487), (51, 57295), (85, 34377), (105, 27829), (119, 24555), (255, 11459), (357, 8185), (595, 4911), (1637, 1785)]