447678004

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{3931}}^1$

素因数の和:4407

約数の個数: 24

約数和(自身を含む): 796654656

約数和(自身を除く): 348976652

約数列:

[1, 2, 4, 71, 142, 284, 401, 802, 1604, 3931, 7862, 15724, 28471, 56942, 113884, 279101, 558202, 1116404, 1576331, 3152662, 6305324, 111919501, 223839002, 447678004]

約数ペア:

[(1, 447678004), (2, 223839002), (4, 111919501), (71, 6305324), (142, 3152662), (284, 1576331), (401, 1116404), (802, 558202), (1604, 279101), (3931, 113884), (7862, 56942), (15724, 28471)]