1946451598

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2161}}^1$

素因数の和:2298

約数の個数: 64

約数和(自身を含む): 3704803200

約数和(自身を除く): 1758351602

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 101, 182, 202, 343, 637, 686, 707, 1274, 1313, 1414, 2161, 2626, 4322, 4459, 4949, 8918, 9191, 9898, 15127, 18382, 28093, 30254, 34643, 56186, 64337, 69286, 105889, 128674, 196651, 211778, 218261, 393302, 436522, 450359, 741223, 900718, 1376557, 1482446, 1527827, 2753114, 2837393, 3055654, 5674786, 9635899, 10694789, 19271798, 19861751, 21389578, 39723502, 74863523, 139032257, 149727046, 278064514, 973225799, 1946451598]

約数ペア:

[(1, 1946451598), (2, 973225799), (7, 278064514), (13, 149727046), (14, 139032257), (26, 74863523), (49, 39723502), (91, 21389578), (98, 19861751), (101, 19271798), (182, 10694789), (202, 9635899), (343, 5674786), (637, 3055654), (686, 2837393), (707, 2753114), (1274, 1527827), (1313, 1482446), (1414, 1376557), (2161, 900718), (2626, 741223), (4322, 450359), (4459, 436522), (4949, 393302), (8918, 218261), (9191, 211778), (9898, 196651), (15127, 128674), (18382, 105889), (28093, 69286), (30254, 64337), (34643, 56186)]