4194245209

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 5408612352

約数和(自身を除く): 1214367143

約数列:

[1, 7, 11, 49, 77, 131, 191, 311, 539, 917, 1337, 1441, 2101, 2177, 3421, 6419, 9359, 10087, 14707, 15239, 23947, 25021, 40741, 59401, 70609, 102949, 167629, 175147, 275231, 285187, 415807, 448151, 653411, 1226029, 1926617, 1996309, 2910649, 3137057, 4573877, 7781531, 13486319, 21959399, 32017139, 54470717, 85596841, 381295019, 599177887, 4194245209]

約数ペア:

[(1, 4194245209), (7, 599177887), (11, 381295019), (49, 85596841), (77, 54470717), (131, 32017139), (191, 21959399), (311, 13486319), (539, 7781531), (917, 4573877), (1337, 3137057), (1441, 2910649), (2101, 1996309), (2177, 1926617), (3421, 1226029), (6419, 653411), (9359, 448151), (10087, 415807), (14707, 285187), (15239, 275231), (23947, 175147), (25021, 167629), (40741, 102949), (59401, 70609)]