822383240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{2937083}}^1$

素因数の和:2937101

約数の個数: 32

約数和(自身を含む): 2114700480

約数和(自身を除く): 1292317240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2937083, 5874166, 11748332, 14685415, 20559581, 23496664, 29370830, 41119162, 58741660, 82238324, 102797905, 117483320, 164476648, 205595810, 411191620, 822383240]

約数ペア:

[(1, 822383240), (2, 411191620), (4, 205595810), (5, 164476648), (7, 117483320), (8, 102797905), (10, 82238324), (14, 58741660), (20, 41119162), (28, 29370830), (35, 23496664), (40, 20559581), (56, 14685415), (70, 11748332), (140, 5874166), (280, 2937083)]