7210618

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 12130560

約数和(自身を除く): 4919942

約数列:

[1, 2, 17, 29, 34, 58, 71, 103, 142, 206, 493, 986, 1207, 1751, 2059, 2414, 2987, 3502, 4118, 5974, 7313, 14626, 35003, 50779, 70006, 101558, 124321, 212077, 248642, 424154, 3605309, 7210618]

約数ペア:

[(1, 7210618), (2, 3605309), (17, 424154), (29, 248642), (34, 212077), (58, 124321), (71, 101558), (103, 70006), (142, 50779), (206, 35003), (493, 14626), (986, 7313), (1207, 5974), (1751, 4118), (2059, 3502), (2414, 2987)]