2400194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{761}}^1$

素因数の和:865

約数の個数: 16

約数和(自身を含む): 3840480

約数和(自身を除く): 1440286

約数列:

[1, 2, 19, 38, 83, 166, 761, 1522, 1577, 3154, 14459, 28918, 63163, 126326, 1200097, 2400194]

約数ペア:

[(1, 2400194), (2, 1200097), (19, 126326), (38, 63163), (83, 28918), (166, 14459), (761, 3154), (1522, 1577)]