3840386830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{418799}}^1$

素因数の和:418944

約数の個数: 32

約数和(自身を含む): 7960550400

約数和(自身を除く): 4120163570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 4585, 9170, 418799, 837598, 2093995, 2931593, 4187990, 5863186, 14657965, 29315930, 54862669, 109725338, 274313345, 384038683, 548626690, 768077366, 1920193415, 3840386830]

約数ペア:

[(1, 3840386830), (2, 1920193415), (5, 768077366), (7, 548626690), (10, 384038683), (14, 274313345), (35, 109725338), (70, 54862669), (131, 29315930), (262, 14657965), (655, 5863186), (917, 4187990), (1310, 2931593), (1834, 2093995), (4585, 837598), (9170, 418799)]