17236240

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{4397}}^1$

素因数の和:4424

約数の個数: 60

約数和(自身を含む): 46627596

約数和(自身を除く): 29391356

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 4397, 8794, 17588, 21985, 30779, 35176, 43970, 61558, 70352, 87940, 123116, 153895, 175880, 215453, 246232, 307790, 351760, 430906, 492464, 615580, 861812, 1077265, 1231160, 1723624, 2154530, 2462320, 3447248, 4309060, 8618120, 17236240]

約数ペア:

[(1, 17236240), (2, 8618120), (4, 4309060), (5, 3447248), (7, 2462320), (8, 2154530), (10, 1723624), (14, 1231160), (16, 1077265), (20, 861812), (28, 615580), (35, 492464), (40, 430906), (49, 351760), (56, 307790), (70, 246232), (80, 215453), (98, 175880), (112, 153895), (140, 123116), (196, 87940), (245, 70352), (280, 61558), (392, 43970), (490, 35176), (560, 30779), (784, 21985), (980, 17588), (1960, 8794), (3920, 4397)]