84386708

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{177283}}^1$

素因数の和:177311

約数の個数: 24

約数和(自身を含む): 178702272

約数和(自身を除く): 94315564

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 177283, 354566, 709132, 1240981, 2481962, 3013811, 4963924, 6027622, 12055244, 21096677, 42193354, 84386708]

約数ペア:

[(1, 84386708), (2, 42193354), (4, 21096677), (7, 12055244), (14, 6027622), (17, 4963924), (28, 3013811), (34, 2481962), (68, 1240981), (119, 709132), (238, 354566), (476, 177283)]