676378142

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{38287}}^1$

素因数の和:38384

約数の個数: 24

約数和(自身を含む): 1130491488

約数和(自身を除く): 454113346

約数列:

[1, 2, 11, 22, 73, 121, 146, 242, 803, 1606, 8833, 17666, 38287, 76574, 421157, 842314, 2794951, 4632727, 5589902, 9265454, 30744461, 61488922, 338189071, 676378142]

約数ペア:

[(1, 676378142), (2, 338189071), (11, 61488922), (22, 30744461), (73, 9265454), (121, 5589902), (146, 4632727), (242, 2794951), (803, 842314), (1606, 421157), (8833, 76574), (17666, 38287)]