710428516

素因数分解:

$2^2\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{19207}}^1$

素因数の和:20539

約数の個数: 24

約数和(自身を含む): 1422006656

約数和(自身を除く): 711578140

約数列:

[1, 2, 4, 7, 14, 28, 1321, 2642, 5284, 9247, 18494, 19207, 36988, 38414, 76828, 134449, 268898, 537796, 25372447, 50744894, 101489788, 177607129, 355214258, 710428516]

約数ペア:

[(1, 710428516), (2, 355214258), (4, 177607129), (7, 101489788), (14, 50744894), (28, 25372447), (1321, 537796), (2642, 268898), (5284, 134449), (9247, 76828), (18494, 38414), (19207, 36988)]