550866484

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{678407}}^1$

素因数の和:678447

約数の個数: 24

約数和(自身を含む): 1139725440

約数和(自身を除く): 588858956

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 678407, 1356814, 2713628, 4748849, 9497698, 18995396, 19673803, 39347606, 78695212, 137716621, 275433242, 550866484]

約数ペア:

[(1, 550866484), (2, 275433242), (4, 137716621), (7, 78695212), (14, 39347606), (28, 19673803), (29, 18995396), (58, 9497698), (116, 4748849), (203, 2713628), (406, 1356814), (812, 678407)]