2686635

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{2843}}^1$

素因数の和:2864

約数の個数: 32

約数和(自身を含む): 5460480

約数和(自身を除く): 2773845

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 2843, 8529, 14215, 19901, 25587, 42645, 59703, 76761, 99505, 127935, 179109, 298515, 383805, 537327, 895545, 2686635]

約数ペア:

[(1, 2686635), (3, 895545), (5, 537327), (7, 383805), (9, 298515), (15, 179109), (21, 127935), (27, 99505), (35, 76761), (45, 59703), (63, 42645), (105, 25587), (135, 19901), (189, 14215), (315, 8529), (945, 2843)]