90697866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2159473}}^1$

素因数の和:2159485

約数の個数: 16

約数和(自身を含む): 207309504

約数和(自身を除く): 116611638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2159473, 4318946, 6478419, 12956838, 15116311, 30232622, 45348933, 90697866]

約数ペア:

[(1, 90697866), (2, 45348933), (3, 30232622), (6, 15116311), (7, 12956838), (14, 6478419), (21, 4318946), (42, 2159473)]