3143826

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{8317}}^1$

素因数の和:8335

約数の個数: 32

約数和(自身を含む): 7985280

約数和(自身を除く): 4841454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 8317, 16634, 24951, 49902, 58219, 74853, 116438, 149706, 174657, 224559, 349314, 449118, 523971, 1047942, 1571913, 3143826]

約数ペア:

[(1, 3143826), (2, 1571913), (3, 1047942), (6, 523971), (7, 449118), (9, 349314), (14, 224559), (18, 174657), (21, 149706), (27, 116438), (42, 74853), (54, 58219), (63, 49902), (126, 24951), (189, 16634), (378, 8317)]