12366620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{12619}}^1$

素因数の和:12642

約数の個数: 36

約数和(自身を含む): 30212280

約数和(自身を除く): 17845660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 12619, 25238, 50476, 63095, 88333, 126190, 176666, 252380, 353332, 441665, 618331, 883330, 1236662, 1766660, 2473324, 3091655, 6183310, 12366620]

約数ペア:

[(1, 12366620), (2, 6183310), (4, 3091655), (5, 2473324), (7, 1766660), (10, 1236662), (14, 883330), (20, 618331), (28, 441665), (35, 353332), (49, 252380), (70, 176666), (98, 126190), (140, 88333), (196, 63095), (245, 50476), (490, 25238), (980, 12619)]