4145540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29611}}^1$

素因数の和:29627

約数の個数: 24

約数和(自身を含む): 9949632

約数和(自身を除く): 5804092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 29611, 59222, 118444, 148055, 207277, 296110, 414554, 592220, 829108, 1036385, 2072770, 4145540]

約数ペア:

[(1, 4145540), (2, 2072770), (4, 1036385), (5, 829108), (7, 592220), (10, 414554), (14, 296110), (20, 207277), (28, 148055), (35, 118444), (70, 59222), (140, 29611)]