11387474

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 20217600

約数和(自身を除く): 8830126

約数列:

[1, 2, 7, 14, 53, 103, 106, 149, 206, 298, 371, 721, 742, 1043, 1442, 2086, 5459, 7897, 10918, 15347, 15794, 30694, 38213, 55279, 76426, 107429, 110558, 214858, 813391, 1626782, 5693737, 11387474]

約数ペア:

[(1, 11387474), (2, 5693737), (7, 1626782), (14, 813391), (53, 214858), (103, 110558), (106, 107429), (149, 76426), (206, 55279), (298, 38213), (371, 30694), (721, 15794), (742, 15347), (1043, 10918), (1442, 7897), (2086, 5459)]