11978204

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7013}}^1$

素因数の和:7085

約数の個数: 24

約数和(自身を含む): 24352608

約数和(自身を除く): 12374404

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 7013, 14026, 28052, 49091, 98182, 196364, 427793, 855586, 1711172, 2994551, 5989102, 11978204]

約数ペア:

[(1, 11978204), (2, 5989102), (4, 2994551), (7, 1711172), (14, 855586), (28, 427793), (61, 196364), (122, 98182), (244, 49091), (427, 28052), (854, 14026), (1708, 7013)]