1081836

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{53}}^1$

素因数の和:82

約数の個数: 84

約数和(自身を含む): 3305232

約数和(自身を除く): 2223396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 81, 84, 106, 108, 126, 159, 162, 189, 212, 243, 252, 318, 324, 371, 378, 477, 486, 567, 636, 729, 742, 756, 954, 972, 1113, 1134, 1431, 1458, 1484, 1701, 1908, 2226, 2268, 2862, 2916, 3339, 3402, 4293, 4452, 5103, 5724, 6678, 6804, 8586, 10017, 10206, 12879, 13356, 17172, 20034, 20412, 25758, 30051, 38637, 40068, 51516, 60102, 77274, 90153, 120204, 154548, 180306, 270459, 360612, 540918, 1081836]

約数ペア:

[(1, 1081836), (2, 540918), (3, 360612), (4, 270459), (6, 180306), (7, 154548), (9, 120204), (12, 90153), (14, 77274), (18, 60102), (21, 51516), (27, 40068), (28, 38637), (36, 30051), (42, 25758), (53, 20412), (54, 20034), (63, 17172), (81, 13356), (84, 12879), (106, 10206), (108, 10017), (126, 8586), (159, 6804), (162, 6678), (189, 5724), (212, 5103), (243, 4452), (252, 4293), (318, 3402), (324, 3339), (371, 2916), (378, 2862), (477, 2268), (486, 2226), (567, 1908), (636, 1701), (729, 1484), (742, 1458), (756, 1431), (954, 1134), (972, 1113)]