897916026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{21378953}}^1$

素因数の和:21378965

約数の個数: 16

約数和(自身を含む): 2052379584

約数和(自身を除く): 1154463558

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 21378953, 42757906, 64136859, 128273718, 149652671, 299305342, 448958013, 897916026]

約数ペア:

[(1, 897916026), (2, 448958013), (3, 299305342), (6, 149652671), (7, 128273718), (14, 64136859), (21, 42757906), (42, 21378953)]