7910022

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 17445888

約数和(自身を除く): 9535866

約数列:

[1, 2, 3, 6, 23, 31, 43, 46, 62, 69, 86, 93, 129, 138, 186, 258, 713, 989, 1333, 1426, 1849, 1978, 2139, 2666, 2967, 3698, 3999, 4278, 5547, 5934, 7998, 11094, 30659, 42527, 57319, 61318, 85054, 91977, 114638, 127581, 171957, 183954, 255162, 343914, 1318337, 2636674, 3955011, 7910022]

約数ペア:

[(1, 7910022), (2, 3955011), (3, 2636674), (6, 1318337), (23, 343914), (31, 255162), (43, 183954), (46, 171957), (62, 127581), (69, 114638), (86, 91977), (93, 85054), (129, 61318), (138, 57319), (186, 42527), (258, 30659), (713, 11094), (989, 7998), (1333, 5934), (1426, 5547), (1849, 4278), (1978, 3999), (2139, 3698), (2666, 2967)]