1373836

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 2550240

約数和(自身を除く): 1176404

約数列:

[1, 2, 4, 23, 46, 92, 109, 137, 218, 274, 436, 548, 2507, 3151, 5014, 6302, 10028, 12604, 14933, 29866, 59732, 343459, 686918, 1373836]

約数ペア:

[(1, 1373836), (2, 686918), (4, 343459), (23, 59732), (46, 29866), (92, 14933), (109, 12604), (137, 10028), (218, 6302), (274, 5014), (436, 3151), (548, 2507)]