4879371

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1747}}^1$

素因数の和:1783

約数の個数: 24

約数和(自身を含む): 7970880

約数和(自身を除く): 3091509

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 1747, 2793, 5241, 12229, 33193, 36687, 85603, 99579, 232351, 256809, 697053, 1626457, 4879371]

約数ペア:

[(1, 4879371), (3, 1626457), (7, 697053), (19, 256809), (21, 232351), (49, 99579), (57, 85603), (133, 36687), (147, 33193), (399, 12229), (931, 5241), (1747, 2793)]