31719282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{773}}^1\times {\mathrm{977}}^1$

素因数の和:1762

約数の個数: 32

約数和(自身を含む): 72669312

約数和(自身を除く): 40950030

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 773, 977, 1546, 1954, 2319, 2931, 4638, 5411, 5862, 6839, 10822, 13678, 16233, 20517, 32466, 41034, 755221, 1510442, 2265663, 4531326, 5286547, 10573094, 15859641, 31719282]

約数ペア:

[(1, 31719282), (2, 15859641), (3, 10573094), (6, 5286547), (7, 4531326), (14, 2265663), (21, 1510442), (42, 755221), (773, 41034), (977, 32466), (1546, 20517), (1954, 16233), (2319, 13678), (2931, 10822), (4638, 6839), (5411, 5862)]