6745690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3323}}^1$

素因数の和:3366

約数の個数: 32

約数和(自身を含む): 14359680

約数和(自身を除く): 7613990

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 3323, 6646, 16615, 23261, 33230, 46522, 96367, 116305, 192734, 232610, 481835, 674569, 963670, 1349138, 3372845, 6745690]

約数ペア:

[(1, 6745690), (2, 3372845), (5, 1349138), (7, 963670), (10, 674569), (14, 481835), (29, 232610), (35, 192734), (58, 116305), (70, 96367), (145, 46522), (203, 33230), (290, 23261), (406, 16615), (1015, 6646), (2030, 3323)]