7573286

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 13893120

約数和(自身を除く): 6319834

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 401, 497, 802, 994, 1349, 2698, 2807, 5614, 7619, 9443, 15238, 18886, 28471, 53333, 56942, 106666, 199297, 398594, 540949, 1081898, 3786643, 7573286]

約数ペア:

[(1, 7573286), (2, 3786643), (7, 1081898), (14, 540949), (19, 398594), (38, 199297), (71, 106666), (133, 56942), (142, 53333), (266, 28471), (401, 18886), (497, 15238), (802, 9443), (994, 7619), (1349, 5614), (2698, 2807)]