2248760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3307}}^1$

素因数の和:3335

約数の個数: 32

約数和(自身を含む): 5358960

約数和(自身を除く): 3110200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 3307, 6614, 13228, 16535, 26456, 33070, 56219, 66140, 112438, 132280, 224876, 281095, 449752, 562190, 1124380, 2248760]

約数ペア:

[(1, 2248760), (2, 1124380), (4, 562190), (5, 449752), (8, 281095), (10, 224876), (17, 132280), (20, 112438), (34, 66140), (40, 56219), (68, 33070), (85, 26456), (136, 16535), (170, 13228), (340, 6614), (680, 3307)]