2973793984

素因数分解:

$2^6\times 7^1\times {\mathrm{6637933}}^1$

素因数の和:6637952

約数の個数: 28

約数和(自身を含む): 6744140944

約数和(自身を除く): 3770346960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 6637933, 13275866, 26551732, 46465531, 53103464, 92931062, 106206928, 185862124, 212413856, 371724248, 424827712, 743448496, 1486896992, 2973793984]

約数ペア:

[(1, 2973793984), (2, 1486896992), (4, 743448496), (7, 424827712), (8, 371724248), (14, 212413856), (16, 185862124), (28, 106206928), (32, 92931062), (56, 53103464), (64, 46465531), (112, 26551732), (224, 13275866), (448, 6637933)]