7976630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 15206400

約数和(自身を除く): 7229770

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 439, 790, 878, 1817, 2195, 3634, 4390, 9085, 10097, 18170, 20194, 34681, 50485, 69362, 100970, 173405, 346810, 797663, 1595326, 3988315, 7976630]

約数ペア:

[(1, 7976630), (2, 3988315), (5, 1595326), (10, 797663), (23, 346810), (46, 173405), (79, 100970), (115, 69362), (158, 50485), (230, 34681), (395, 20194), (439, 18170), (790, 10097), (878, 9085), (1817, 4390), (2195, 3634)]