12018972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6221}}^1$

素因数の和:6258

約数の個数: 48

約数和(自身を含む): 33449472

約数和(自身を除く): 21430500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 6221, 12442, 18663, 24884, 37326, 43547, 74652, 87094, 130641, 143083, 174188, 261282, 286166, 429249, 522564, 572332, 858498, 1001581, 1716996, 2003162, 3004743, 4006324, 6009486, 12018972]

約数ペア:

[(1, 12018972), (2, 6009486), (3, 4006324), (4, 3004743), (6, 2003162), (7, 1716996), (12, 1001581), (14, 858498), (21, 572332), (23, 522564), (28, 429249), (42, 286166), (46, 261282), (69, 174188), (84, 143083), (92, 130641), (138, 87094), (161, 74652), (276, 43547), (322, 37326), (483, 24884), (644, 18663), (966, 12442), (1932, 6221)]