2589314

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 4910976

約数和(自身を除く): 2321662

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 347, 533, 574, 694, 1066, 2429, 3731, 4511, 4858, 7462, 9022, 14227, 28454, 31577, 63154, 99589, 184951, 199178, 369902, 1294657, 2589314]

約数ペア:

[(1, 2589314), (2, 1294657), (7, 369902), (13, 199178), (14, 184951), (26, 99589), (41, 63154), (82, 31577), (91, 28454), (182, 14227), (287, 9022), (347, 7462), (533, 4858), (574, 4511), (694, 3731), (1066, 2429)]