2168628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2347}}^1$

素因数の和:2372

約数の個数: 48

約数和(自身を含む): 6311424

約数和(自身を除く): 4142796

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 2347, 4694, 7041, 9388, 14082, 16429, 25817, 28164, 32858, 49287, 51634, 65716, 77451, 98574, 103268, 154902, 180719, 197148, 309804, 361438, 542157, 722876, 1084314, 2168628]

約数ペア:

[(1, 2168628), (2, 1084314), (3, 722876), (4, 542157), (6, 361438), (7, 309804), (11, 197148), (12, 180719), (14, 154902), (21, 103268), (22, 98574), (28, 77451), (33, 65716), (42, 51634), (44, 49287), (66, 32858), (77, 28164), (84, 25817), (132, 16429), (154, 14082), (231, 9388), (308, 7041), (462, 4694), (924, 2347)]