2783702159

素因数分解:

$7^1\times {\mathrm{157}}^1\times {\mathrm{839}}^1\times {\mathrm{3019}}^1$

素因数の和:4022

約数の個数: 16

約数和(自身を含む): 3206515200

約数和(自身を除く): 422813041

約数列:

[1, 7, 157, 839, 1099, 3019, 5873, 21133, 131723, 473983, 922061, 2532941, 3317881, 17730587, 397671737, 2783702159]

約数ペア:

[(1, 2783702159), (7, 397671737), (157, 17730587), (839, 3317881), (1099, 2532941), (3019, 922061), (5873, 473983), (21133, 131723)]