1781052802684

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{1237}}^1\times {\mathrm{5372449}}^1$

素因数の和:5373757

約数の個数: 24

約数和(自身を含む): 3165920315600

約数和(自身を除く): 1384867512916

約数列:

[1, 2, 4, 67, 134, 268, 1237, 2474, 4948, 82879, 165758, 331516, 5372449, 10744898, 21489796, 359954083, 719908166, 1439816332, 6645719413, 13291438826, 26582877652, 445263200671, 890526401342, 1781052802684]

約数ペア:

[(1, 1781052802684), (2, 890526401342), (4, 445263200671), (67, 26582877652), (134, 13291438826), (268, 6645719413), (1237, 1439816332), (2474, 719908166), (4948, 359954083), (82879, 21489796), (165758, 10744898), (331516, 5372449)]