531538966

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8623}}^1$

素因数の和:8693

約数の個数: 48

約数和(自身を含む): 1008697536

約数和(自身を除く): 477158570

約数列:

[1, 2, 7, 14, 17, 34, 37, 49, 74, 98, 119, 238, 259, 518, 629, 833, 1258, 1666, 1813, 3626, 4403, 8623, 8806, 17246, 30821, 60361, 61642, 120722, 146591, 293182, 319051, 422527, 638102, 845054, 1026137, 2052274, 2233357, 4466714, 5423867, 7182959, 10847734, 14365918, 15633499, 31266998, 37967069, 75934138, 265769483, 531538966]

約数ペア:

[(1, 531538966), (2, 265769483), (7, 75934138), (14, 37967069), (17, 31266998), (34, 15633499), (37, 14365918), (49, 10847734), (74, 7182959), (98, 5423867), (119, 4466714), (238, 2233357), (259, 2052274), (518, 1026137), (629, 845054), (833, 638102), (1258, 422527), (1666, 319051), (1813, 293182), (3626, 146591), (4403, 120722), (8623, 61642), (8806, 60361), (17246, 30821)]