2969969142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{86131}}^1$

素因数の和:86964

約数の個数: 32

約数和(自身を含む): 6796848384

約数和(自身を除く): 3826879242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 821, 1642, 2463, 4926, 5747, 11494, 17241, 34482, 86131, 172262, 258393, 516786, 602917, 1205834, 1808751, 3617502, 70713551, 141427102, 212140653, 424281306, 494994857, 989989714, 1484984571, 2969969142]

約数ペア:

[(1, 2969969142), (2, 1484984571), (3, 989989714), (6, 494994857), (7, 424281306), (14, 212140653), (21, 141427102), (42, 70713551), (821, 3617502), (1642, 1808751), (2463, 1205834), (4926, 602917), (5747, 516786), (11494, 258393), (17241, 172262), (34482, 86131)]