2774470

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 5243616

約数和(自身を除く): 2469146

約数列:

[1, 2, 5, 10, 41, 67, 82, 101, 134, 202, 205, 335, 410, 505, 670, 1010, 2747, 4141, 5494, 6767, 8282, 13534, 13735, 20705, 27470, 33835, 41410, 67670, 277447, 554894, 1387235, 2774470]

約数ペア:

[(1, 2774470), (2, 1387235), (5, 554894), (10, 277447), (41, 67670), (67, 41410), (82, 33835), (101, 27470), (134, 20705), (202, 13735), (205, 13534), (335, 8282), (410, 6767), (505, 5494), (670, 4141), (1010, 2747)]