5181722

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 9725184

約数和(自身を除く): 4543462

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 401, 497, 802, 923, 994, 1846, 2807, 5213, 5614, 6461, 10426, 12922, 28471, 36491, 56942, 72982, 199297, 370123, 398594, 740246, 2590861, 5181722]

約数ペア:

[(1, 5181722), (2, 2590861), (7, 740246), (13, 398594), (14, 370123), (26, 199297), (71, 72982), (91, 56942), (142, 36491), (182, 28471), (401, 12922), (497, 10426), (802, 6461), (923, 5614), (994, 5213), (1846, 2807)]