4242626

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{619}}^1$

素因数の和:793

約数の個数: 16

約数和(自身を含む): 6696000

約数和(自身を除く): 2453374

約数列:

[1, 2, 23, 46, 149, 298, 619, 1238, 3427, 6854, 14237, 28474, 92231, 184462, 2121313, 4242626]

約数ペア:

[(1, 4242626), (2, 2121313), (23, 184462), (46, 92231), (149, 28474), (298, 14237), (619, 6854), (1238, 3427)]