2475306

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1993}}^1$

素因数の和:2027

約数の個数: 32

約数和(自身を含む): 5742720

約数和(自身を除く): 3267414

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 1993, 3986, 5979, 11958, 17937, 35874, 45839, 53811, 91678, 107622, 137517, 275034, 412551, 825102, 1237653, 2475306]

約数ペア:

[(1, 2475306), (2, 1237653), (3, 825102), (6, 412551), (9, 275034), (18, 137517), (23, 107622), (27, 91678), (46, 53811), (54, 45839), (69, 35874), (138, 17937), (207, 11958), (414, 5979), (621, 3986), (1242, 1993)]