17959452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4549}}^1$

素因数の和:4610

約数の個数: 48

約数和(自身を含む): 48921600

約数和(自身を除く): 30962148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 4549, 9098, 13647, 18196, 27294, 31843, 54588, 63686, 95529, 127372, 191058, 213803, 382116, 427606, 641409, 855212, 1282818, 1496621, 2565636, 2993242, 4489863, 5986484, 8979726, 17959452]

約数ペア:

[(1, 17959452), (2, 8979726), (3, 5986484), (4, 4489863), (6, 2993242), (7, 2565636), (12, 1496621), (14, 1282818), (21, 855212), (28, 641409), (42, 427606), (47, 382116), (84, 213803), (94, 191058), (141, 127372), (188, 95529), (282, 63686), (329, 54588), (564, 31843), (658, 27294), (987, 18196), (1316, 13647), (1974, 9098), (3948, 4549)]