2739628

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 4998672

約数和(自身を除く): 2259044

約数列:

[1, 2, 4, 37, 74, 107, 148, 173, 214, 346, 428, 692, 3959, 6401, 7918, 12802, 15836, 18511, 25604, 37022, 74044, 684907, 1369814, 2739628]

約数ペア:

[(1, 2739628), (2, 1369814), (4, 684907), (37, 74044), (74, 37022), (107, 25604), (148, 18511), (173, 15836), (214, 12802), (346, 7918), (428, 6401), (692, 3959)]