5552680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{2833}}^1$

素因数の和:2858

約数の個数: 48

約数和(自身を含む): 14538420

約数和(自身を除く): 8985740

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 2833, 5666, 11332, 14165, 19831, 22664, 28330, 39662, 56660, 79324, 99155, 113320, 138817, 158648, 198310, 277634, 396620, 555268, 694085, 793240, 1110536, 1388170, 2776340, 5552680]

約数ペア:

[(1, 5552680), (2, 2776340), (4, 1388170), (5, 1110536), (7, 793240), (8, 694085), (10, 555268), (14, 396620), (20, 277634), (28, 198310), (35, 158648), (40, 138817), (49, 113320), (56, 99155), (70, 79324), (98, 56660), (140, 39662), (196, 28330), (245, 22664), (280, 19831), (392, 14165), (490, 11332), (980, 5666), (1960, 2833)]