8250438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{196439}}^1$

素因数の和:196451

約数の個数: 16

約数和(自身を含む): 18858240

約数和(自身を除く): 10607802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 196439, 392878, 589317, 1178634, 1375073, 2750146, 4125219, 8250438]

約数ペア:

[(1, 8250438), (2, 4125219), (3, 2750146), (6, 1375073), (7, 1178634), (14, 589317), (21, 392878), (42, 196439)]