4998968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 10251360

約数和(自身を除く): 5252392

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 677, 923, 1354, 1846, 2708, 3692, 5416, 7384, 8801, 17602, 35204, 48067, 70408, 96134, 192268, 384536, 624871, 1249742, 2499484, 4998968]

約数ペア:

[(1, 4998968), (2, 2499484), (4, 1249742), (8, 624871), (13, 384536), (26, 192268), (52, 96134), (71, 70408), (104, 48067), (142, 35204), (284, 17602), (568, 8801), (677, 7384), (923, 5416), (1354, 3692), (1846, 2708)]