4479040

素因数分解:

$2^6\times 5^1\times {\mathrm{13997}}^1$

素因数の和:14014

約数の個数: 28

約数和(自身を含む): 10666476

約数和(自身を除く): 6187436

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 13997, 27994, 55988, 69985, 111976, 139970, 223952, 279940, 447904, 559880, 895808, 1119760, 2239520, 4479040]

約数ペア:

[(1, 4479040), (2, 2239520), (4, 1119760), (5, 895808), (8, 559880), (10, 447904), (16, 279940), (20, 223952), (32, 139970), (40, 111976), (64, 69985), (80, 55988), (160, 27994), (320, 13997)]