4982390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{653}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 10359360

約数和(自身を除く): 5376970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 653, 763, 1090, 1306, 1526, 3265, 3815, 4571, 6530, 7630, 9142, 22855, 45710, 71177, 142354, 355885, 498239, 711770, 996478, 2491195, 4982390]

約数ペア:

[(1, 4982390), (2, 2491195), (5, 996478), (7, 711770), (10, 498239), (14, 355885), (35, 142354), (70, 71177), (109, 45710), (218, 22855), (545, 9142), (653, 7630), (763, 6530), (1090, 4571), (1306, 3815), (1526, 3265)]