12282970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{773}}^1$

素因数の和:1014

約数の個数: 32

約数和(自身を含む): 25411968

約数和(自身を除く): 13128998

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 227, 454, 773, 1135, 1546, 1589, 2270, 3178, 3865, 5411, 7730, 7945, 10822, 15890, 27055, 54110, 175471, 350942, 877355, 1228297, 1754710, 2456594, 6141485, 12282970]

約数ペア:

[(1, 12282970), (2, 6141485), (5, 2456594), (7, 1754710), (10, 1228297), (14, 877355), (35, 350942), (70, 175471), (227, 54110), (454, 27055), (773, 15890), (1135, 10822), (1546, 7945), (1589, 7730), (2270, 5411), (3178, 3865)]