1425344260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4192189}}^1$

素因数の和:4192215

約数の個数: 24

約数和(自身を含む): 3169295640

約数和(自身を除く): 1743951380

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 4192189, 8384378, 16768756, 20960945, 41921890, 71267213, 83843780, 142534426, 285068852, 356336065, 712672130, 1425344260]

約数ペア:

[(1, 1425344260), (2, 712672130), (4, 356336065), (5, 285068852), (10, 142534426), (17, 83843780), (20, 71267213), (34, 41921890), (68, 20960945), (85, 16768756), (170, 8384378), (340, 4192189)]