393265068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4681727}}^1$

素因数の和:4681741

約数の個数: 24

約数和(自身を含む): 1048707072

約数和(自身を除く): 655442004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4681727, 9363454, 14045181, 18726908, 28090362, 32772089, 56180724, 65544178, 98316267, 131088356, 196632534, 393265068]

約数ペア:

[(1, 393265068), (2, 196632534), (3, 131088356), (4, 98316267), (6, 65544178), (7, 56180724), (12, 32772089), (14, 28090362), (21, 18726908), (28, 14045181), (42, 9363454), (84, 4681727)]