293780004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3497381}}^1$

素因数の和:3497395

約数の個数: 24

約数和(自身を含む): 783413568

約数和(自身を除く): 489633564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3497381, 6994762, 10492143, 13989524, 20984286, 24481667, 41968572, 48963334, 73445001, 97926668, 146890002, 293780004]

約数ペア:

[(1, 293780004), (2, 146890002), (3, 97926668), (4, 73445001), (6, 48963334), (7, 41968572), (12, 24481667), (14, 20984286), (21, 13989524), (28, 10492143), (42, 6994762), (84, 3497381)]