2785382

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 24

約数和(自身を含む): 4568160

約数和(自身を除く): 1782778

約数列:

[1, 2, 17, 34, 61, 79, 122, 158, 289, 578, 1037, 1343, 2074, 2686, 4819, 9638, 17629, 22831, 35258, 45662, 81923, 163846, 1392691, 2785382]

約数ペア:

[(1, 2785382), (2, 1392691), (17, 163846), (34, 81923), (61, 45662), (79, 35258), (122, 22831), (158, 17629), (289, 9638), (578, 4819), (1037, 2686), (1343, 2074)]