440132014

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{617}}^1$

素因数の和:913

約数の個数: 48

約数和(自身を含む): 798925680

約数和(自身を除く): 358793666

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 251, 406, 502, 617, 1234, 1421, 1757, 2842, 3514, 4319, 7279, 8638, 12299, 14558, 17893, 24598, 30233, 35786, 50953, 60466, 101906, 125251, 154867, 250502, 309734, 356671, 713342, 876757, 1084069, 1753514, 2168138, 4491143, 7588483, 8982286, 15176966, 31438001, 62876002, 220066007, 440132014]

約数ペア:

[(1, 440132014), (2, 220066007), (7, 62876002), (14, 31438001), (29, 15176966), (49, 8982286), (58, 7588483), (98, 4491143), (203, 2168138), (251, 1753514), (406, 1084069), (502, 876757), (617, 713342), (1234, 356671), (1421, 309734), (1757, 250502), (2842, 154867), (3514, 125251), (4319, 101906), (7279, 60466), (8638, 50953), (12299, 35786), (14558, 30233), (17893, 24598)]