2072185402

素因数分解:

$2^1\times 7^2\times {\mathrm{2801}}^1\times {\mathrm{7549}}^1$

素因数の和:10366

約数の個数: 24

約数和(自身を含む): 3617522100

約数和(自身を除く): 1545336698

約数列:

[1, 2, 7, 14, 49, 98, 2801, 5602, 7549, 15098, 19607, 39214, 52843, 105686, 137249, 274498, 369901, 739802, 21144749, 42289498, 148013243, 296026486, 1036092701, 2072185402]

約数ペア:

[(1, 2072185402), (2, 1036092701), (7, 296026486), (14, 148013243), (49, 42289498), (98, 21144749), (2801, 739802), (5602, 369901), (7549, 274498), (15098, 137249), (19607, 105686), (39214, 52843)]