3441340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 8451072

約数和(自身を除く): 5009732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 523, 658, 940, 1046, 1316, 1645, 2092, 2615, 3290, 3661, 5230, 6580, 7322, 10460, 14644, 18305, 24581, 36610, 49162, 73220, 98324, 122905, 172067, 245810, 344134, 491620, 688268, 860335, 1720670, 3441340]

約数ペア:

[(1, 3441340), (2, 1720670), (4, 860335), (5, 688268), (7, 491620), (10, 344134), (14, 245810), (20, 172067), (28, 122905), (35, 98324), (47, 73220), (70, 49162), (94, 36610), (140, 24581), (188, 18305), (235, 14644), (329, 10460), (470, 7322), (523, 6580), (658, 5230), (940, 3661), (1046, 3290), (1316, 2615), (1645, 2092)]