2196753

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 3440640

約数和(自身を除く): 1243887

約数列:

[1, 3, 13, 23, 31, 39, 69, 79, 93, 237, 299, 403, 713, 897, 1027, 1209, 1817, 2139, 2449, 3081, 5451, 7347, 9269, 23621, 27807, 31837, 56327, 70863, 95511, 168981, 732251, 2196753]

約数ペア:

[(1, 2196753), (3, 732251), (13, 168981), (23, 95511), (31, 70863), (39, 56327), (69, 31837), (79, 27807), (93, 23621), (237, 9269), (299, 7347), (403, 5451), (713, 3081), (897, 2449), (1027, 2139), (1209, 1817)]