406989114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{9690217}}^1$

素因数の和:9690229

約数の個数: 16

約数和(自身を含む): 930260928

約数和(自身を除く): 523271814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 9690217, 19380434, 29070651, 58141302, 67831519, 135663038, 203494557, 406989114]

約数ペア:

[(1, 406989114), (2, 203494557), (3, 135663038), (6, 67831519), (7, 58141302), (14, 29070651), (21, 19380434), (42, 9690217)]