2181442545359

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{8374349}}^1$

素因数の和:8374583

約数の個数: 32

約数和(自身を含む): 2894175360000

約数和(自身を除く): 712732814641

約数列:

[1, 7, 11, 17, 77, 119, 187, 199, 1309, 1393, 2189, 3383, 15323, 23681, 37213, 260491, 8374349, 58620443, 92117839, 142363933, 644824873, 996547531, 1566003263, 1666495451, 10962022841, 11665468157, 18331449961, 28330422667, 128320149727, 198312958669, 311634649337, 2181442545359]

約数ペア:

[(1, 2181442545359), (7, 311634649337), (11, 198312958669), (17, 128320149727), (77, 28330422667), (119, 18331449961), (187, 11665468157), (199, 10962022841), (1309, 1666495451), (1393, 1566003263), (2189, 996547531), (3383, 644824873), (15323, 142363933), (23681, 92117839), (37213, 58620443), (260491, 8374349)]