1137227966

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{1279}}^1$

素因数の和:1549

約数の個数: 48

約数和(自身を含む): 2041712640

約数和(自身を除く): 904484674

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 211, 301, 422, 602, 1279, 1477, 2107, 2558, 2954, 4214, 8953, 9073, 10339, 17906, 18146, 20678, 54997, 62671, 63511, 109994, 125342, 127022, 269869, 384979, 444577, 539738, 769958, 889154, 1889083, 2694853, 3778166, 5389706, 11604367, 13223581, 23208734, 26447162, 81230569, 162461138, 568613983, 1137227966]

約数ペア:

[(1, 1137227966), (2, 568613983), (7, 162461138), (14, 81230569), (43, 26447162), (49, 23208734), (86, 13223581), (98, 11604367), (211, 5389706), (301, 3778166), (422, 2694853), (602, 1889083), (1279, 889154), (1477, 769958), (2107, 539738), (2558, 444577), (2954, 384979), (4214, 269869), (8953, 127022), (9073, 125342), (10339, 109994), (17906, 63511), (18146, 62671), (20678, 54997)]