2774562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2174

約数の個数: 32

約数和(自身を含む): 6549504

約数和(自身を除く): 3774942

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 2131, 4262, 6393, 12786, 14917, 29834, 44751, 66061, 89502, 132122, 198183, 396366, 462427, 924854, 1387281, 2774562]

約数ペア:

[(1, 2774562), (2, 1387281), (3, 924854), (6, 462427), (7, 396366), (14, 198183), (21, 132122), (31, 89502), (42, 66061), (62, 44751), (93, 29834), (186, 14917), (217, 12786), (434, 6393), (651, 4262), (1302, 2131)]