12254172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1291}}^1$

素因数の和:1418

約数の個数: 48

約数和(自身を含む): 32992512

約数和(自身を除く): 20738340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 226, 339, 452, 678, 791, 1291, 1356, 1582, 2373, 2582, 3164, 3873, 4746, 5164, 7746, 9037, 9492, 15492, 18074, 27111, 36148, 54222, 108444, 145883, 291766, 437649, 583532, 875298, 1021181, 1750596, 2042362, 3063543, 4084724, 6127086, 12254172]

約数ペア:

[(1, 12254172), (2, 6127086), (3, 4084724), (4, 3063543), (6, 2042362), (7, 1750596), (12, 1021181), (14, 875298), (21, 583532), (28, 437649), (42, 291766), (84, 145883), (113, 108444), (226, 54222), (339, 36148), (452, 27111), (678, 18074), (791, 15492), (1291, 9492), (1356, 9037), (1582, 7746), (2373, 5164), (2582, 4746), (3164, 3873)]