7824312

素因数分解:

$2^3\times 3^2\times {\mathrm{271}}^1\times {\mathrm{401}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 21322080

約数和(自身を除く): 13497768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 271, 401, 542, 802, 813, 1084, 1203, 1604, 1626, 2168, 2406, 2439, 3208, 3252, 3609, 4812, 4878, 6504, 7218, 9624, 9756, 14436, 19512, 28872, 108671, 217342, 326013, 434684, 652026, 869368, 978039, 1304052, 1956078, 2608104, 3912156, 7824312]

約数ペア:

[(1, 7824312), (2, 3912156), (3, 2608104), (4, 1956078), (6, 1304052), (8, 978039), (9, 869368), (12, 652026), (18, 434684), (24, 326013), (36, 217342), (72, 108671), (271, 28872), (401, 19512), (542, 14436), (802, 9756), (813, 9624), (1084, 7218), (1203, 6504), (1604, 4878), (1626, 4812), (2168, 3609), (2406, 3252), (2439, 3208)]