346672014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{28309}}^1$

素因数の和:28484

約数の個数: 32

約数和(自身を含む): 751460640

約数和(自身を除く): 404788626

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 314, 471, 942, 2041, 4082, 6123, 12246, 28309, 56618, 84927, 169854, 368017, 736034, 1104051, 2208102, 4444513, 8889026, 13333539, 26667078, 57778669, 115557338, 173336007, 346672014]

約数ペア:

[(1, 346672014), (2, 173336007), (3, 115557338), (6, 57778669), (13, 26667078), (26, 13333539), (39, 8889026), (78, 4444513), (157, 2208102), (314, 1104051), (471, 736034), (942, 368017), (2041, 169854), (4082, 84927), (6123, 56618), (12246, 28309)]