1225938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 3006144

約数和(自身を除く): 1780206

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 101, 102, 119, 202, 238, 289, 303, 357, 578, 606, 707, 714, 867, 1414, 1717, 1734, 2023, 2121, 3434, 4046, 4242, 5151, 6069, 10302, 12019, 12138, 24038, 29189, 36057, 58378, 72114, 87567, 175134, 204323, 408646, 612969, 1225938]

約数ペア:

[(1, 1225938), (2, 612969), (3, 408646), (6, 204323), (7, 175134), (14, 87567), (17, 72114), (21, 58378), (34, 36057), (42, 29189), (51, 24038), (101, 12138), (102, 12019), (119, 10302), (202, 6069), (238, 5151), (289, 4242), (303, 4046), (357, 3434), (578, 2121), (606, 2023), (707, 1734), (714, 1717), (867, 1414)]