7228488

素因数分解:

$2^3\times 3^1\times {\mathrm{349}}^1\times {\mathrm{863}}^1$

素因数の和:1221

約数の個数: 32

約数和(自身を含む): 18144000

約数和(自身を除く): 10915512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 349, 698, 863, 1047, 1396, 1726, 2094, 2589, 2792, 3452, 4188, 5178, 6904, 8376, 10356, 20712, 301187, 602374, 903561, 1204748, 1807122, 2409496, 3614244, 7228488]

約数ペア:

[(1, 7228488), (2, 3614244), (3, 2409496), (4, 1807122), (6, 1204748), (8, 903561), (12, 602374), (24, 301187), (349, 20712), (698, 10356), (863, 8376), (1047, 6904), (1396, 5178), (1726, 4188), (2094, 3452), (2589, 2792)]