7720248

素因数分解:

$2^3\times 3^1\times {\mathrm{271}}^1\times {\mathrm{1187}}^1$

素因数の和:1467

約数の個数: 32

約数和(自身を含む): 19388160

約数和(自身を除く): 11667912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 271, 542, 813, 1084, 1187, 1626, 2168, 2374, 3252, 3561, 4748, 6504, 7122, 9496, 14244, 28488, 321677, 643354, 965031, 1286708, 1930062, 2573416, 3860124, 7720248]

約数ペア:

[(1, 7720248), (2, 3860124), (3, 2573416), (4, 1930062), (6, 1286708), (8, 965031), (12, 643354), (24, 321677), (271, 28488), (542, 14244), (813, 9496), (1084, 7122), (1187, 6504), (1626, 4748), (2168, 3561), (2374, 3252)]