8996778

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23801}}^1$

素因数の和:23819

約数の個数: 32

約数和(自身を含む): 22849920

約数和(自身を除く): 13853142

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 23801, 47602, 71403, 142806, 166607, 214209, 333214, 428418, 499821, 642627, 999642, 1285254, 1499463, 2998926, 4498389, 8996778]

約数ペア:

[(1, 8996778), (2, 4498389), (3, 2998926), (6, 1499463), (7, 1285254), (9, 999642), (14, 642627), (18, 499821), (21, 428418), (27, 333214), (42, 214209), (54, 166607), (63, 142806), (126, 71403), (189, 47602), (378, 23801)]