474906938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{8293}}^1$

素因数の和:8462

約数の個数: 32

約数和(自身を含む): 824091840

約数和(自身を除く): 349184902

約数列:

[1, 2, 11, 19, 22, 38, 137, 209, 274, 418, 1507, 2603, 3014, 5206, 8293, 16586, 28633, 57266, 91223, 157567, 182446, 315134, 1136141, 1733237, 2272282, 3466474, 12497551, 21586679, 24995102, 43173358, 237453469, 474906938]

約数ペア:

[(1, 474906938), (2, 237453469), (11, 43173358), (19, 24995102), (22, 21586679), (38, 12497551), (137, 3466474), (209, 2272282), (274, 1733237), (418, 1136141), (1507, 315134), (2603, 182446), (3014, 157567), (5206, 91223), (8293, 57266), (16586, 28633)]