424732

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1$

素因数の和:226

約数の個数: 36

約数和(自身を含む): 948024

約数和(自身を除く): 523292

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 197, 308, 394, 539, 788, 1078, 1379, 2156, 2167, 2758, 4334, 5516, 8668, 9653, 15169, 19306, 30338, 38612, 60676, 106183, 212366, 424732]

約数ペア:

[(1, 424732), (2, 212366), (4, 106183), (7, 60676), (11, 38612), (14, 30338), (22, 19306), (28, 15169), (44, 9653), (49, 8668), (77, 5516), (98, 4334), (154, 2758), (196, 2167), (197, 2156), (308, 1379), (394, 1078), (539, 788)]