4039470

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{4987}}^1$

素因数の和:5006

約数の個数: 40

約数和(自身を含む): 10863864

約数和(自身を除く): 6824394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 4987, 9974, 14961, 24935, 29922, 44883, 49870, 74805, 89766, 134649, 149610, 224415, 269298, 403947, 448830, 673245, 807894, 1346490, 2019735, 4039470]

約数ペア:

[(1, 4039470), (2, 2019735), (3, 1346490), (5, 807894), (6, 673245), (9, 448830), (10, 403947), (15, 269298), (18, 224415), (27, 149610), (30, 134649), (45, 89766), (54, 74805), (81, 49870), (90, 44883), (135, 29922), (162, 24935), (270, 14961), (405, 9974), (810, 4987)]