7442084

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 36

約数和(自身を含む): 14372820

約数和(自身を除く): 6930736

約数列:

[1, 2, 4, 13, 26, 52, 101, 109, 169, 202, 218, 338, 404, 436, 676, 1313, 1417, 2626, 2834, 5252, 5668, 11009, 17069, 18421, 22018, 34138, 36842, 44036, 68276, 73684, 143117, 286234, 572468, 1860521, 3721042, 7442084]

約数ペア:

[(1, 7442084), (2, 3721042), (4, 1860521), (13, 572468), (26, 286234), (52, 143117), (101, 73684), (109, 68276), (169, 44036), (202, 36842), (218, 34138), (338, 22018), (404, 18421), (436, 17069), (676, 11009), (1313, 5668), (1417, 5252), (2626, 2834)]