1364420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4013}}^1$

素因数の和:4039

約数の個数: 24

約数和(自身を含む): 3034584

約数和(自身を除く): 1670164

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 4013, 8026, 16052, 20065, 40130, 68221, 80260, 136442, 272884, 341105, 682210, 1364420]

約数ペア:

[(1, 1364420), (2, 682210), (4, 341105), (5, 272884), (10, 136442), (17, 80260), (20, 68221), (34, 40130), (68, 20065), (85, 16052), (170, 8026), (340, 4013)]