2758045486

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1049}}^1\times {\mathrm{2803}}^1$

素因数の和:3928

約数の個数: 32

約数和(自身を含む): 4804934400

約数和(自身を除く): 2046888914

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 1049, 2098, 2803, 5606, 7343, 14686, 19621, 39242, 70283, 140566, 187801, 375602, 491981, 983962, 1314607, 2629214, 2940347, 5880694, 20582429, 41164858, 197003249, 394006498, 1379022743, 2758045486]

約数ペア:

[(1, 2758045486), (2, 1379022743), (7, 394006498), (14, 197003249), (67, 41164858), (134, 20582429), (469, 5880694), (938, 2940347), (1049, 2629214), (2098, 1314607), (2803, 983962), (5606, 491981), (7343, 375602), (14686, 187801), (19621, 140566), (39242, 70283)]