6943915980442

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{54049}}^1\times {\mathrm{398989}}^1$

素因数の和:453070

約数の個数: 32

約数和(自身を含む): 12421675872000

約数和(自身を除く): 5477759891558

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 54049, 108098, 378343, 398989, 756686, 797978, 1243127, 2486254, 2792923, 5585846, 8701889, 9176747, 17403778, 18353494, 64237229, 128474458, 21564956461, 43129912922, 150954695227, 301909390454, 495993998603, 991987997206, 3471957990221, 6943915980442]

約数ペア:

[(1, 6943915980442), (2, 3471957990221), (7, 991987997206), (14, 495993998603), (23, 301909390454), (46, 150954695227), (161, 43129912922), (322, 21564956461), (54049, 128474458), (108098, 64237229), (378343, 18353494), (398989, 17403778), (756686, 9176747), (797978, 8701889), (1243127, 5585846), (2486254, 2792923)]