1386396

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{389}}^1$

素因数の和:416

約数の個数: 60

約数和(自身を含む): 3963960

約数和(自身を除く): 2577564

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 389, 396, 594, 778, 891, 1167, 1188, 1556, 1782, 2334, 3501, 3564, 4279, 4668, 7002, 8558, 10503, 12837, 14004, 17116, 21006, 25674, 31509, 38511, 42012, 51348, 63018, 77022, 115533, 126036, 154044, 231066, 346599, 462132, 693198, 1386396]

約数ペア:

[(1, 1386396), (2, 693198), (3, 462132), (4, 346599), (6, 231066), (9, 154044), (11, 126036), (12, 115533), (18, 77022), (22, 63018), (27, 51348), (33, 42012), (36, 38511), (44, 31509), (54, 25674), (66, 21006), (81, 17116), (99, 14004), (108, 12837), (132, 10503), (162, 8558), (198, 7002), (297, 4668), (324, 4279), (389, 3564), (396, 3501), (594, 2334), (778, 1782), (891, 1556), (1167, 1188)]