7999068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{787}}^1$

素因数の和:823

約数の個数: 72

約数和(自身を含む): 23476096

約数和(自身を除く): 15477028

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 787, 847, 924, 1452, 1574, 1694, 2361, 2541, 3148, 3388, 4722, 5082, 5509, 8657, 9444, 10164, 11018, 16527, 17314, 22036, 25971, 33054, 34628, 51942, 60599, 66108, 95227, 103884, 121198, 181797, 190454, 242396, 285681, 363594, 380908, 571362, 666589, 727188, 1142724, 1333178, 1999767, 2666356, 3999534, 7999068]

約数ペア:

[(1, 7999068), (2, 3999534), (3, 2666356), (4, 1999767), (6, 1333178), (7, 1142724), (11, 727188), (12, 666589), (14, 571362), (21, 380908), (22, 363594), (28, 285681), (33, 242396), (42, 190454), (44, 181797), (66, 121198), (77, 103884), (84, 95227), (121, 66108), (132, 60599), (154, 51942), (231, 34628), (242, 33054), (308, 25971), (363, 22036), (462, 17314), (484, 16527), (726, 11018), (787, 10164), (847, 9444), (924, 8657), (1452, 5509), (1574, 5082), (1694, 4722), (2361, 3388), (2541, 3148)]