1464260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{10459}}^1$

素因数の和:10475

約数の個数: 24

約数和(自身を含む): 3514560

約数和(自身を除く): 2050300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 10459, 20918, 41836, 52295, 73213, 104590, 146426, 209180, 292852, 366065, 732130, 1464260]

約数ペア:

[(1, 1464260), (2, 732130), (4, 366065), (5, 292852), (7, 209180), (10, 146426), (14, 104590), (20, 73213), (28, 52295), (35, 41836), (70, 20918), (140, 10459)]