679031806

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{251}}^1\times {\mathrm{2557}}^1$

素因数の和:2856

約数の個数: 24

約数和(自身を含む): 1069417944

約数和(自身を除く): 390386138

約数列:

[1, 2, 23, 46, 251, 502, 529, 1058, 2557, 5114, 5773, 11546, 58811, 117622, 132779, 265558, 641807, 1283614, 1352653, 2705306, 14761561, 29523122, 339515903, 679031806]

約数ペア:

[(1, 679031806), (2, 339515903), (23, 29523122), (46, 14761561), (251, 2705306), (502, 1352653), (529, 1283614), (1058, 641807), (2557, 265558), (5114, 132779), (5773, 117622), (11546, 58811)]