427432884

素因数分解:

$2^2\times 3^1\times {\mathrm{1951}}^1\times {\mathrm{18257}}^1$

素因数の和:20215

約数の個数: 24

約数和(自身を含む): 997909248

約数和(自身を除く): 570476364

約数列:

[1, 2, 3, 4, 6, 12, 1951, 3902, 5853, 7804, 11706, 18257, 23412, 36514, 54771, 73028, 109542, 219084, 35619407, 71238814, 106858221, 142477628, 213716442, 427432884]

約数ペア:

[(1, 427432884), (2, 213716442), (3, 142477628), (4, 106858221), (6, 71238814), (12, 35619407), (1951, 219084), (3902, 109542), (5853, 73028), (7804, 54771), (11706, 36514), (18257, 23412)]