274082858

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{2371}}^1$

素因数の和:2762

約数の個数: 32

約数和(自身を含む): 491857920

約数和(自身を除く): 217775062

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 359, 718, 2371, 2513, 4742, 5026, 8257, 16514, 16597, 33194, 54533, 57799, 109066, 115598, 381731, 763462, 851189, 1702378, 5958323, 11916646, 19577347, 39154694, 137041429, 274082858]

約数ペア:

[(1, 274082858), (2, 137041429), (7, 39154694), (14, 19577347), (23, 11916646), (46, 5958323), (161, 1702378), (322, 851189), (359, 763462), (718, 381731), (2371, 115598), (2513, 109066), (4742, 57799), (5026, 54533), (8257, 33194), (16514, 16597)]