5243862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 64

約数和(自身を含む): 12257280

約数和(自身を除く): 7013418

約数列:

[1, 2, 3, 6, 13, 23, 26, 37, 39, 46, 69, 74, 78, 79, 111, 138, 158, 222, 237, 299, 474, 481, 598, 851, 897, 962, 1027, 1443, 1702, 1794, 1817, 2054, 2553, 2886, 2923, 3081, 3634, 5106, 5451, 5846, 6162, 8769, 10902, 11063, 17538, 22126, 23621, 33189, 37999, 47242, 66378, 67229, 70863, 75998, 113997, 134458, 141726, 201687, 227994, 403374, 873977, 1747954, 2621931, 5243862]

約数ペア:

[(1, 5243862), (2, 2621931), (3, 1747954), (6, 873977), (13, 403374), (23, 227994), (26, 201687), (37, 141726), (39, 134458), (46, 113997), (69, 75998), (74, 70863), (78, 67229), (79, 66378), (111, 47242), (138, 37999), (158, 33189), (222, 23621), (237, 22126), (299, 17538), (474, 11063), (481, 10902), (598, 8769), (851, 6162), (897, 5846), (962, 5451), (1027, 5106), (1443, 3634), (1702, 3081), (1794, 2923), (1817, 2886), (2054, 2553)]