2912396137

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{1153}}^1$

素因数の和:1753

約数の個数: 32

約数和(自身を含む): 3602695680

約数和(自身を除く): 690299543

約数列:

[1, 7, 23, 29, 161, 203, 541, 667, 1153, 3787, 4669, 8071, 12443, 15689, 26519, 33437, 87101, 109823, 185633, 234059, 360847, 623773, 769051, 2525929, 4366411, 5383357, 14346779, 18089417, 100427453, 126625919, 416056591, 2912396137]

約数ペア:

[(1, 2912396137), (7, 416056591), (23, 126625919), (29, 100427453), (161, 18089417), (203, 14346779), (541, 5383357), (667, 4366411), (1153, 2525929), (3787, 769051), (4669, 623773), (8071, 360847), (12443, 234059), (15689, 185633), (26519, 109823), (33437, 87101)]