9340840

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{797}}^1$

素因数の和:1101

約数の個数: 32

約数和(自身を含む): 21115080

約数和(自身を除く): 11774240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 586, 797, 1172, 1465, 1594, 2344, 2930, 3188, 3985, 5860, 6376, 7970, 11720, 15940, 31880, 233521, 467042, 934084, 1167605, 1868168, 2335210, 4670420, 9340840]

約数ペア:

[(1, 9340840), (2, 4670420), (4, 2335210), (5, 1868168), (8, 1167605), (10, 934084), (20, 467042), (40, 233521), (293, 31880), (586, 15940), (797, 11720), (1172, 7970), (1465, 6376), (1594, 5860), (2344, 3985), (2930, 3188)]