6479620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1540

約数の個数: 48

約数和(自身を含む): 16063488

約数和(自身を除く): 9583868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 1493, 2170, 2986, 4340, 5972, 7465, 10451, 14930, 20902, 29860, 41804, 46283, 52255, 92566, 104510, 185132, 209020, 231415, 323981, 462830, 647962, 925660, 1295924, 1619905, 3239810, 6479620]

約数ペア:

[(1, 6479620), (2, 3239810), (4, 1619905), (5, 1295924), (7, 925660), (10, 647962), (14, 462830), (20, 323981), (28, 231415), (31, 209020), (35, 185132), (62, 104510), (70, 92566), (124, 52255), (140, 46283), (155, 41804), (217, 29860), (310, 20902), (434, 14930), (620, 10451), (868, 7465), (1085, 5972), (1493, 4340), (2170, 2986)]