1413410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 2756160

約数和(自身を除く): 1342750

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 173, 190, 215, 346, 430, 817, 865, 1634, 1730, 3287, 4085, 6574, 7439, 8170, 14878, 16435, 32870, 37195, 74390, 141341, 282682, 706705, 1413410]

約数ペア:

[(1, 1413410), (2, 706705), (5, 282682), (10, 141341), (19, 74390), (38, 37195), (43, 32870), (86, 16435), (95, 14878), (173, 8170), (190, 7439), (215, 6574), (346, 4085), (430, 3287), (817, 1730), (865, 1634)]