3628254

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 64

約数和(自身を含む): 8870400

約数和(自身を除く): 5242146

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 43, 49, 82, 86, 98, 123, 129, 147, 246, 258, 287, 294, 301, 343, 574, 602, 686, 861, 903, 1029, 1722, 1763, 1806, 2009, 2058, 2107, 3526, 4018, 4214, 5289, 6027, 6321, 10578, 12054, 12341, 12642, 14063, 14749, 24682, 28126, 29498, 37023, 42189, 44247, 74046, 84378, 86387, 88494, 172774, 259161, 518322, 604709, 1209418, 1814127, 3628254]

約数ペア:

[(1, 3628254), (2, 1814127), (3, 1209418), (6, 604709), (7, 518322), (14, 259161), (21, 172774), (41, 88494), (42, 86387), (43, 84378), (49, 74046), (82, 44247), (86, 42189), (98, 37023), (123, 29498), (129, 28126), (147, 24682), (246, 14749), (258, 14063), (287, 12642), (294, 12341), (301, 12054), (343, 10578), (574, 6321), (602, 6027), (686, 5289), (861, 4214), (903, 4018), (1029, 3526), (1722, 2107), (1763, 2058), (1806, 2009)]