7184420

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7643}}^1$

素因数の和:7699

約数の個数: 24

約数和(自身を含む): 15410304

約数和(自身を除く): 8225884

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 7643, 15286, 30572, 38215, 76430, 152860, 359221, 718442, 1436884, 1796105, 3592210, 7184420]

約数ペア:

[(1, 7184420), (2, 3592210), (4, 1796105), (5, 1436884), (10, 718442), (20, 359221), (47, 152860), (94, 76430), (188, 38215), (235, 30572), (470, 15286), (940, 7643)]