2054535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1151}}^1$

素因数の和:1183

約数の個数: 32

約数和(自身を含む): 3981312

約数和(自身を除く): 1926777

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1151, 1785, 3453, 5755, 8057, 17265, 19567, 24171, 40285, 58701, 97835, 120855, 136969, 293505, 410907, 684845, 2054535]

約数ペア:

[(1, 2054535), (3, 684845), (5, 410907), (7, 293505), (15, 136969), (17, 120855), (21, 97835), (35, 58701), (51, 40285), (85, 24171), (105, 19567), (119, 17265), (255, 8057), (357, 5755), (595, 3453), (1151, 1785)]