6872516

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3457}}^1$

素因数の和:3539

約数の個数: 24

約数和(自身を含む): 13942656

約数和(自身を除く): 7070140

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 3457, 6914, 13828, 24199, 48398, 96796, 245447, 490894, 981788, 1718129, 3436258, 6872516]

約数ペア:

[(1, 6872516), (2, 3436258), (4, 1718129), (7, 981788), (14, 490894), (28, 245447), (71, 96796), (142, 48398), (284, 24199), (497, 13828), (994, 6914), (1988, 3457)]