10420326

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{1021}}^1$

素因数の和:1048

約数の個数: 56

約数和(自身を含む): 26809104

約数和(自身を除く): 16388778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1021, 1134, 1458, 1701, 2042, 3063, 3402, 5103, 6126, 7147, 9189, 10206, 14294, 18378, 21441, 27567, 42882, 55134, 64323, 82701, 128646, 165402, 192969, 248103, 385938, 496206, 578907, 744309, 1157814, 1488618, 1736721, 3473442, 5210163, 10420326]

約数ペア:

[(1, 10420326), (2, 5210163), (3, 3473442), (6, 1736721), (7, 1488618), (9, 1157814), (14, 744309), (18, 578907), (21, 496206), (27, 385938), (42, 248103), (54, 192969), (63, 165402), (81, 128646), (126, 82701), (162, 64323), (189, 55134), (243, 42882), (378, 27567), (486, 21441), (567, 18378), (729, 14294), (1021, 10206), (1134, 9189), (1458, 7147), (1701, 6126), (2042, 5103), (3063, 3402)]