282051266

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1\times {\mathrm{821}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 494304768

約数和(自身を除く): 212253502

約数列:

[1, 2, 7, 14, 53, 106, 371, 463, 742, 821, 926, 1642, 3241, 5747, 6482, 11494, 24539, 43513, 49078, 87026, 171773, 304591, 343546, 380123, 609182, 760246, 2660861, 5321722, 20146519, 40293038, 141025633, 282051266]

約数ペア:

[(1, 282051266), (2, 141025633), (7, 40293038), (14, 20146519), (53, 5321722), (106, 2660861), (371, 760246), (463, 609182), (742, 380123), (821, 343546), (926, 304591), (1642, 171773), (3241, 87026), (5747, 49078), (6482, 43513), (11494, 24539)]