6991372

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:625

約数の個数: 24

約数和(自身を含む): 12721184

約数和(自身を除く): 5729812

約数列:

[1, 2, 4, 37, 74, 97, 148, 194, 388, 487, 974, 1948, 3589, 7178, 14356, 18019, 36038, 47239, 72076, 94478, 188956, 1747843, 3495686, 6991372]

約数ペア:

[(1, 6991372), (2, 3495686), (4, 1747843), (37, 188956), (74, 94478), (97, 72076), (148, 47239), (194, 36038), (388, 18019), (487, 14356), (974, 7178), (1948, 3589)]