3972654

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:825

約数の個数: 48

約数和(自身を含む): 10090080

約数和(自身を除く): 6117426

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 769, 861, 1538, 1722, 2307, 2583, 4614, 5166, 5383, 6921, 10766, 13842, 16149, 31529, 32298, 48447, 63058, 94587, 96894, 189174, 220703, 283761, 441406, 567522, 662109, 1324218, 1986327, 3972654]

約数ペア:

[(1, 3972654), (2, 1986327), (3, 1324218), (6, 662109), (7, 567522), (9, 441406), (14, 283761), (18, 220703), (21, 189174), (41, 96894), (42, 94587), (63, 63058), (82, 48447), (123, 32298), (126, 31529), (246, 16149), (287, 13842), (369, 10766), (574, 6921), (738, 5383), (769, 5166), (861, 4614), (1538, 2583), (1722, 2307)]