3639608

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 7887360

約数和(自身を除く): 4247752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 631, 721, 824, 1262, 1442, 2524, 2884, 4417, 5048, 5768, 8834, 17668, 35336, 64993, 129986, 259972, 454951, 519944, 909902, 1819804, 3639608]

約数ペア:

[(1, 3639608), (2, 1819804), (4, 909902), (7, 519944), (8, 454951), (14, 259972), (28, 129986), (56, 64993), (103, 35336), (206, 17668), (412, 8834), (631, 5768), (721, 5048), (824, 4417), (1262, 2884), (1442, 2524)]