1621555242

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1499}}^1\times {\mathrm{6217}}^1$

素因数の和:7750

約数の個数: 32

約数和(自身を含む): 3357720000

約数和(自身を除く): 1736164758

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 1499, 2998, 4497, 6217, 8994, 12434, 18651, 37302, 43471, 86942, 130413, 180293, 260826, 360586, 540879, 1081758, 9319283, 18638566, 27957849, 55915698, 270259207, 540518414, 810777621, 1621555242]

約数ペア:

[(1, 1621555242), (2, 810777621), (3, 540518414), (6, 270259207), (29, 55915698), (58, 27957849), (87, 18638566), (174, 9319283), (1499, 1081758), (2998, 540879), (4497, 360586), (6217, 260826), (8994, 180293), (12434, 130413), (18651, 86942), (37302, 43471)]