9139578

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{4441}}^1$

素因数の和:4467

約数の個数: 32

約数和(自身を含む): 21321600

約数和(自身を除く): 12182022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 4441, 8882, 13323, 26646, 31087, 62174, 93261, 186522, 217609, 435218, 652827, 1305654, 1523263, 3046526, 4569789, 9139578]

約数ペア:

[(1, 9139578), (2, 4569789), (3, 3046526), (6, 1523263), (7, 1305654), (14, 652827), (21, 435218), (42, 217609), (49, 186522), (98, 93261), (147, 62174), (294, 31087), (343, 26646), (686, 13323), (1029, 8882), (2058, 4441)]