1976968

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 4340160

約数和(自身を除く): 2363192

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 821, 1204, 1642, 2408, 3284, 5747, 6568, 11494, 22988, 35303, 45976, 70606, 141212, 247121, 282424, 494242, 988484, 1976968]

約数ペア:

[(1, 1976968), (2, 988484), (4, 494242), (7, 282424), (8, 247121), (14, 141212), (28, 70606), (43, 45976), (56, 35303), (86, 22988), (172, 11494), (301, 6568), (344, 5747), (602, 3284), (821, 2408), (1204, 1642)]