7841124

素因数分解:

$2^2\times 3^6\times {\mathrm{2689}}^1$

素因数の和:2711

約数の個数: 42

約数和(自身を含む): 20581190

約数和(自身を除く): 12740066

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2689, 2916, 5378, 8067, 10756, 16134, 24201, 32268, 48402, 72603, 96804, 145206, 217809, 290412, 435618, 653427, 871236, 1306854, 1960281, 2613708, 3920562, 7841124]

約数ペア:

[(1, 7841124), (2, 3920562), (3, 2613708), (4, 1960281), (6, 1306854), (9, 871236), (12, 653427), (18, 435618), (27, 290412), (36, 217809), (54, 145206), (81, 96804), (108, 72603), (162, 48402), (243, 32268), (324, 24201), (486, 16134), (729, 10756), (972, 8067), (1458, 5378), (2689, 2916)]