2925494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 5279904

約数和(自身を除く): 2354410

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 193, 286, 386, 583, 689, 1166, 1378, 2123, 2509, 4246, 5018, 7579, 10229, 15158, 20458, 27599, 55198, 112519, 132977, 225038, 265954, 1462747, 2925494]

約数ペア:

[(1, 2925494), (2, 1462747), (11, 265954), (13, 225038), (22, 132977), (26, 112519), (53, 55198), (106, 27599), (143, 20458), (193, 15158), (286, 10229), (386, 7579), (583, 5018), (689, 4246), (1166, 2509), (1378, 2123)]