7942755514

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{224969}}^1$

素因数の和:225237

約数の個数: 16

約数和(自身を含む): 12094387200

約数和(自身を除く): 4151631686

約数列:

[1, 2, 127, 139, 254, 278, 17653, 35306, 224969, 449938, 28571063, 31270691, 57142126, 62541382, 3971377757, 7942755514]

約数ペア:

[(1, 7942755514), (2, 3971377757), (127, 62541382), (139, 57142126), (254, 31270691), (278, 28571063), (17653, 449938), (35306, 224969)]