1955144632

素因数分解:

$2^3\times 7^1\times {\mathrm{1249}}^1\times {\mathrm{27953}}^1$

素因数の和:29215

約数の個数: 32

約数和(自身を含む): 4193100000

約数和(自身を除く): 2237955368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1249, 2498, 4996, 8743, 9992, 17486, 27953, 34972, 55906, 69944, 111812, 195671, 223624, 391342, 782684, 1565368, 34913297, 69826594, 139653188, 244393079, 279306376, 488786158, 977572316, 1955144632]

約数ペア:

[(1, 1955144632), (2, 977572316), (4, 488786158), (7, 279306376), (8, 244393079), (14, 139653188), (28, 69826594), (56, 34913297), (1249, 1565368), (2498, 782684), (4996, 391342), (8743, 223624), (9992, 195671), (17486, 111812), (27953, 69944), (34972, 55906)]