2937942

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{3331}}^1$

素因数の和:3353

約数の個数: 36

約数和(自身を含む): 7407036

約数和(自身を除く): 4469094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 3331, 6662, 9993, 19986, 23317, 29979, 46634, 59958, 69951, 139902, 163219, 209853, 326438, 419706, 489657, 979314, 1468971, 2937942]

約数ペア:

[(1, 2937942), (2, 1468971), (3, 979314), (6, 489657), (7, 419706), (9, 326438), (14, 209853), (18, 163219), (21, 139902), (42, 69951), (49, 59958), (63, 46634), (98, 29979), (126, 23317), (147, 19986), (294, 9993), (441, 6662), (882, 3331)]