4259656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31321}}^1$

素因数の和:31344

約数の個数: 16

約数和(自身を含む): 8456940

約数和(自身を除く): 4197284

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 31321, 62642, 125284, 250568, 532457, 1064914, 2129828, 4259656]

約数ペア:

[(1, 4259656), (2, 2129828), (4, 1064914), (8, 532457), (17, 250568), (34, 125284), (68, 62642), (136, 31321)]