867804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{10331}}^1$

素因数の和:10345

約数の個数: 24

約数和(自身を含む): 2314368

約数和(自身を除く): 1446564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 10331, 20662, 30993, 41324, 61986, 72317, 123972, 144634, 216951, 289268, 433902, 867804]

約数ペア:

[(1, 867804), (2, 433902), (3, 289268), (4, 216951), (6, 144634), (7, 123972), (12, 72317), (14, 61986), (21, 41324), (28, 30993), (42, 20662), (84, 10331)]