2163412

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 3931200

約数和(自身を除く): 1767788

約数列:

[1, 2, 4, 59, 89, 103, 118, 178, 206, 236, 356, 412, 5251, 6077, 9167, 10502, 12154, 18334, 21004, 24308, 36668, 540853, 1081706, 2163412]

約数ペア:

[(1, 2163412), (2, 1081706), (4, 540853), (59, 36668), (89, 24308), (103, 21004), (118, 18334), (178, 12154), (206, 10502), (236, 9167), (356, 6077), (412, 5251)]