6474348

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:247

約数の個数: 72

約数和(自身を含む): 17690400

約数和(自身を除く): 11216052

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 71, 102, 142, 149, 153, 204, 213, 284, 298, 306, 426, 447, 596, 612, 639, 852, 894, 1207, 1278, 1341, 1788, 2414, 2533, 2556, 2682, 3621, 4828, 5066, 5364, 7242, 7599, 10132, 10579, 10863, 14484, 15198, 21158, 21726, 22797, 30396, 31737, 42316, 43452, 45594, 63474, 91188, 95211, 126948, 179843, 190422, 359686, 380844, 539529, 719372, 1079058, 1618587, 2158116, 3237174, 6474348]

約数ペア:

[(1, 6474348), (2, 3237174), (3, 2158116), (4, 1618587), (6, 1079058), (9, 719372), (12, 539529), (17, 380844), (18, 359686), (34, 190422), (36, 179843), (51, 126948), (68, 95211), (71, 91188), (102, 63474), (142, 45594), (149, 43452), (153, 42316), (204, 31737), (213, 30396), (284, 22797), (298, 21726), (306, 21158), (426, 15198), (447, 14484), (596, 10863), (612, 10579), (639, 10132), (852, 7599), (894, 7242), (1207, 5364), (1278, 5066), (1341, 4828), (1788, 3621), (2414, 2682), (2533, 2556)]