2917974476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{3923}}^1\times {\mathrm{9787}}^1$

素因数の和:13733

約数の個数: 24

約数和(自身を含む): 5377135680

約数和(自身を除く): 2459161204

約数列:

[1, 2, 4, 19, 38, 76, 3923, 7846, 9787, 15692, 19574, 39148, 74537, 149074, 185953, 298148, 371906, 743812, 38394401, 76788802, 153577604, 729493619, 1458987238, 2917974476]

約数ペア:

[(1, 2917974476), (2, 1458987238), (4, 729493619), (19, 153577604), (38, 76788802), (76, 38394401), (3923, 743812), (7846, 371906), (9787, 298148), (15692, 185953), (19574, 149074), (39148, 74537)]