2693554

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{971}}^1$

素因数の和:1065

約数の個数: 16

約数和(自身を含む): 4315680

約数和(自身を除く): 1622126

約数列:

[1, 2, 19, 38, 73, 146, 971, 1387, 1942, 2774, 18449, 36898, 70883, 141766, 1346777, 2693554]

約数ペア:

[(1, 2693554), (2, 1346777), (19, 141766), (38, 70883), (73, 36898), (146, 18449), (971, 2774), (1387, 1942)]