7861172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3371}}^1$

素因数の和:3439

約数の個数: 24

約数和(自身を含む): 15295392

約数和(自身を除く): 7434220

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 3371, 6742, 13484, 37081, 74162, 148324, 178663, 357326, 714652, 1965293, 3930586, 7861172]

約数ペア:

[(1, 7861172), (2, 3930586), (4, 1965293), (11, 714652), (22, 357326), (44, 178663), (53, 148324), (106, 74162), (212, 37081), (583, 13484), (1166, 6742), (2332, 3371)]