419714564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{212837}}^1$

素因数の和:212887

約数の個数: 24

約数和(自身を含む): 804527640

約数和(自身を除く): 384813076

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 212837, 425674, 851348, 3618229, 6172273, 7236458, 12344546, 14472916, 24689092, 104928641, 209857282, 419714564]

約数ペア:

[(1, 419714564), (2, 209857282), (4, 104928641), (17, 24689092), (29, 14472916), (34, 12344546), (58, 7236458), (68, 6172273), (116, 3618229), (493, 851348), (986, 425674), (1972, 212837)]