454940066

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{55171}}^1$

素因数の和:55230

約数の個数: 32

約数和(自身を含む): 847441920

約数和(自身を除く): 392501854

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 4123, 8246, 55171, 110342, 386197, 772394, 1048249, 1710301, 2096498, 3420602, 7337743, 11972107, 14675486, 23944214, 32495719, 64991438, 227470033, 454940066]

約数ペア:

[(1, 454940066), (2, 227470033), (7, 64991438), (14, 32495719), (19, 23944214), (31, 14675486), (38, 11972107), (62, 7337743), (133, 3420602), (217, 2096498), (266, 1710301), (434, 1048249), (589, 772394), (1178, 386197), (4123, 110342), (8246, 55171)]