2152662

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 4734720

約数和(自身を除く): 2582058

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 821, 874, 1311, 1642, 2463, 2622, 4926, 15599, 18883, 31198, 37766, 46797, 56649, 93594, 113298, 358777, 717554, 1076331, 2152662]

約数ペア:

[(1, 2152662), (2, 1076331), (3, 717554), (6, 358777), (19, 113298), (23, 93594), (38, 56649), (46, 46797), (57, 37766), (69, 31198), (114, 18883), (138, 15599), (437, 4926), (821, 2622), (874, 2463), (1311, 1642)]