974228906

素因数分解:

$2^1\times 7^1\times {\mathrm{773}}^1\times {\mathrm{90023}}^1$

素因数の和:90805

約数の個数: 16

約数和(自身を含む): 1672285824

約数和(自身を除く): 698056918

約数列:

[1, 2, 7, 14, 773, 1546, 5411, 10822, 90023, 180046, 630161, 1260322, 69587779, 139175558, 487114453, 974228906]

約数ペア:

[(1, 974228906), (2, 487114453), (7, 139175558), (14, 69587779), (773, 1260322), (1546, 630161), (5411, 180046), (10822, 90023)]