495428892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{346939}}^1$

素因数の和:346970

約数の個数: 48

約数和(自身を含む): 1398862080

約数和(自身を除く): 903433188

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, 346939, 693878, 1040817, 1387756, 2081634, 2428573, 4163268, 4857146, 5897963, 7285719, 9714292, 11795926, 14571438, 17693889, 23591852, 29142876, 35387778, 41285741, 70775556, 82571482, 123857223, 165142964, 247714446, 495428892]

約数ペア:

[(1, 495428892), (2, 247714446), (3, 165142964), (4, 123857223), (6, 82571482), (7, 70775556), (12, 41285741), (14, 35387778), (17, 29142876), (21, 23591852), (28, 17693889), (34, 14571438), (42, 11795926), (51, 9714292), (68, 7285719), (84, 5897963), (102, 4857146), (119, 4163268), (204, 2428573), (238, 2081634), (357, 1387756), (476, 1040817), (714, 693878), (1428, 346939)]