431734242

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{5479}}^1$

素因数の和:6078

約数の個数: 32

約数和(自身を含む): 902753280

約数和(自身を除く): 471019038

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 571, 1142, 1713, 3426, 5479, 10958, 13133, 16437, 26266, 32874, 39399, 78798, 126017, 252034, 378051, 756102, 3128509, 6257018, 9385527, 18771054, 71955707, 143911414, 215867121, 431734242]

約数ペア:

[(1, 431734242), (2, 215867121), (3, 143911414), (6, 71955707), (23, 18771054), (46, 9385527), (69, 6257018), (138, 3128509), (571, 756102), (1142, 378051), (1713, 252034), (3426, 126017), (5479, 78798), (10958, 39399), (13133, 32874), (16437, 26266)]