2236996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 4215456

約数和(自身を除く): 1978460

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 491, 982, 1139, 1964, 2278, 4556, 8347, 16694, 32897, 33388, 65794, 131588, 559249, 1118498, 2236996]

約数ペア:

[(1, 2236996), (2, 1118498), (4, 559249), (17, 131588), (34, 65794), (67, 33388), (68, 32897), (134, 16694), (268, 8347), (491, 4556), (982, 2278), (1139, 1964)]