3017278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 32

約数和(自身を含む): 5287680

約数和(自身を除く): 2270402

約数列:

[1, 2, 11, 22, 23, 46, 67, 89, 134, 178, 253, 506, 737, 979, 1474, 1541, 1958, 2047, 3082, 4094, 5963, 11926, 16951, 22517, 33902, 45034, 65593, 131186, 137149, 274298, 1508639, 3017278]

約数ペア:

[(1, 3017278), (2, 1508639), (11, 274298), (22, 137149), (23, 131186), (46, 65593), (67, 45034), (89, 33902), (134, 22517), (178, 16951), (253, 11926), (506, 5963), (737, 4094), (979, 3082), (1474, 2047), (1541, 1958)]