4972778

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1091}}^1$

素因数の和:1189

約数の個数: 16

約数和(自身を含む): 7783776

約数和(自身を除く): 2810998

約数列:

[1, 2, 43, 53, 86, 106, 1091, 2182, 2279, 4558, 46913, 57823, 93826, 115646, 2486389, 4972778]

約数ペア:

[(1, 4972778), (2, 2486389), (43, 115646), (53, 93826), (86, 57823), (106, 46913), (1091, 4558), (2182, 2279)]