5621900

素因数分解:

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

素因数の和:3338

約数の個数: 36

約数和(自身を含む): 12921048

約数和(自身を除く): 7299148

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 3307, 6614, 13228, 16535, 33070, 56219, 66140, 82675, 112438, 165350, 224876, 281095, 330700, 562190, 1124380, 1405475, 2810950, 5621900]

約数ペア:

[(1, 5621900), (2, 2810950), (4, 1405475), (5, 1124380), (10, 562190), (17, 330700), (20, 281095), (25, 224876), (34, 165350), (50, 112438), (68, 82675), (85, 66140), (100, 56219), (170, 33070), (340, 16535), (425, 13228), (850, 6614), (1700, 3307)]