4845872

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:221

約数の個数: 40

約数和(自身を含む): 9843120

約数和(自身を除く): 4997248

約数列:

[1, 2, 4, 8, 16, 41, 82, 83, 89, 164, 166, 178, 328, 332, 356, 656, 664, 712, 1328, 1424, 3403, 3649, 6806, 7298, 7387, 13612, 14596, 14774, 27224, 29192, 29548, 54448, 58384, 59096, 118192, 302867, 605734, 1211468, 2422936, 4845872]

約数ペア:

[(1, 4845872), (2, 2422936), (4, 1211468), (8, 605734), (16, 302867), (41, 118192), (82, 59096), (83, 58384), (89, 54448), (164, 29548), (166, 29192), (178, 27224), (328, 14774), (332, 14596), (356, 13612), (656, 7387), (664, 7298), (712, 6806), (1328, 3649), (1424, 3403)]