9371986386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{223142533}}^1$

素因数の和:223142545

約数の個数: 16

約数和(自身を含む): 21421683264

約数和(自身を除く): 12049696878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 223142533, 446285066, 669427599, 1338855198, 1561997731, 3123995462, 4685993193, 9371986386]

約数ペア:

[(1, 9371986386), (2, 4685993193), (3, 3123995462), (6, 1561997731), (7, 1338855198), (14, 669427599), (21, 446285066), (42, 223142533)]