673974

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1783}}^1$

素因数の和:1801

約数の個数: 32

約数和(自身を含む): 1712640

約数和(自身を除く): 1038666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1783, 3566, 5349, 10698, 12481, 16047, 24962, 32094, 37443, 48141, 74886, 96282, 112329, 224658, 336987, 673974]

約数ペア:

[(1, 673974), (2, 336987), (3, 224658), (6, 112329), (7, 96282), (9, 74886), (14, 48141), (18, 37443), (21, 32094), (27, 24962), (42, 16047), (54, 12481), (63, 10698), (126, 5349), (189, 3566), (378, 1783)]