34870556

素因数分解:

$2^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1999}}^1$

素因数の和:2106

約数の個数: 36

約数和(自身を含む): 71820000

約数和(自身を除く): 36949444

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 98, 178, 196, 356, 623, 1246, 1999, 2492, 3998, 4361, 7996, 8722, 13993, 17444, 27986, 55972, 97951, 177911, 195902, 355822, 391804, 711644, 1245377, 2490754, 4981508, 8717639, 17435278, 34870556]

約数ペア:

[(1, 34870556), (2, 17435278), (4, 8717639), (7, 4981508), (14, 2490754), (28, 1245377), (49, 711644), (89, 391804), (98, 355822), (178, 195902), (196, 177911), (356, 97951), (623, 55972), (1246, 27986), (1999, 17444), (2492, 13993), (3998, 8722), (4361, 7996)]