4573940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{883}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 11286912

約数和(自身を除く): 6712972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 883, 1036, 1295, 1766, 2590, 3532, 4415, 5180, 6181, 8830, 12362, 17660, 24724, 30905, 32671, 61810, 65342, 123620, 130684, 163355, 228697, 326710, 457394, 653420, 914788, 1143485, 2286970, 4573940]

約数ペア:

[(1, 4573940), (2, 2286970), (4, 1143485), (5, 914788), (7, 653420), (10, 457394), (14, 326710), (20, 228697), (28, 163355), (35, 130684), (37, 123620), (70, 65342), (74, 61810), (140, 32671), (148, 30905), (185, 24724), (259, 17660), (370, 12362), (518, 8830), (740, 6181), (883, 5180), (1036, 4415), (1295, 3532), (1766, 2590)]