8156316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1091}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 22014720

約数和(自身を除く): 13858404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1091, 1246, 1869, 2182, 2492, 3273, 3738, 4364, 6546, 7476, 7637, 13092, 15274, 22911, 30548, 45822, 91644, 97099, 194198, 291297, 388396, 582594, 679693, 1165188, 1359386, 2039079, 2718772, 4078158, 8156316]

約数ペア:

[(1, 8156316), (2, 4078158), (3, 2718772), (4, 2039079), (6, 1359386), (7, 1165188), (12, 679693), (14, 582594), (21, 388396), (28, 291297), (42, 194198), (84, 97099), (89, 91644), (178, 45822), (267, 30548), (356, 22911), (534, 15274), (623, 13092), (1068, 7637), (1091, 7476), (1246, 6546), (1869, 4364), (2182, 3738), (2492, 3273)]