725528244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{508073}}^1$

素因数の和:508104

約数の個数: 48

約数和(自身を含む): 2048554368

約数和(自身を除く): 1323026124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 508073, 1016146, 1524219, 2032292, 3048438, 3556511, 6096876, 7113022, 8637241, 10669533, 14226044, 17274482, 21339066, 25911723, 34548964, 42678132, 51823446, 60460687, 103646892, 120921374, 181382061, 241842748, 362764122, 725528244]

約数ペア:

[(1, 725528244), (2, 362764122), (3, 241842748), (4, 181382061), (6, 120921374), (7, 103646892), (12, 60460687), (14, 51823446), (17, 42678132), (21, 34548964), (28, 25911723), (34, 21339066), (42, 17274482), (51, 14226044), (68, 10669533), (84, 8637241), (102, 7113022), (119, 6096876), (204, 3556511), (238, 3048438), (357, 2032292), (476, 1524219), (714, 1016146), (1428, 508073)]