29946742

素因数分解:

$2^1\times 7^2\times {\mathrm{431}}^1\times {\mathrm{709}}^1$

素因数の和:1156

約数の個数: 24

約数和(自身を含む): 52449120

約数和(自身を除く): 22502378

約数列:

[1, 2, 7, 14, 49, 98, 431, 709, 862, 1418, 3017, 4963, 6034, 9926, 21119, 34741, 42238, 69482, 305579, 611158, 2139053, 4278106, 14973371, 29946742]

約数ペア:

[(1, 29946742), (2, 14973371), (7, 4278106), (14, 2139053), (49, 611158), (98, 305579), (431, 69482), (709, 42238), (862, 34741), (1418, 21119), (3017, 9926), (4963, 6034)]