6499346644

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12216817}}^1$

素因数の和:12216847

約数の個数: 24

約数和(自身を含む): 13682836160

約数和(自身を除く): 7183489516

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 12216817, 24433634, 48867268, 85517719, 171035438, 232119523, 342070876, 464239046, 928478092, 1624836661, 3249673322, 6499346644]

約数ペア:

[(1, 6499346644), (2, 3249673322), (4, 1624836661), (7, 928478092), (14, 464239046), (19, 342070876), (28, 232119523), (38, 171035438), (76, 85517719), (133, 48867268), (266, 24433634), (532, 12216817)]