1107638

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1297}}^1$

素因数の和:1367

約数の個数: 16

約数和(自身を含む): 1931424

約数和(自身を除く): 823786

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 1297, 2594, 9079, 18158, 79117, 158234, 553819, 1107638]

約数ペア:

[(1, 1107638), (2, 553819), (7, 158234), (14, 79117), (61, 18158), (122, 9079), (427, 2594), (854, 1297)]