3988440078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{94962859}}^1$

素因数の和:94962871

約数の個数: 16

約数和(自身を含む): 9116434560

約数和(自身を除く): 5127994482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 94962859, 189925718, 284888577, 569777154, 664740013, 1329480026, 1994220039, 3988440078]

約数ペア:

[(1, 3988440078), (2, 1994220039), (3, 1329480026), (6, 664740013), (7, 569777154), (14, 284888577), (21, 189925718), (42, 94962859)]