349386170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{5443}}^1$

素因数の和:5595

約数の個数: 48

約数和(自身を含む): 737291808

約数和(自身を除く): 387905638

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 131, 245, 262, 490, 655, 917, 1310, 1834, 4585, 5443, 6419, 9170, 10886, 12838, 27215, 32095, 38101, 54430, 64190, 76202, 190505, 266707, 381010, 533414, 713033, 1333535, 1426066, 2667070, 3565165, 4991231, 7130330, 9982462, 24956155, 34938617, 49912310, 69877234, 174693085, 349386170]

約数ペア:

[(1, 349386170), (2, 174693085), (5, 69877234), (7, 49912310), (10, 34938617), (14, 24956155), (35, 9982462), (49, 7130330), (70, 4991231), (98, 3565165), (131, 2667070), (245, 1426066), (262, 1333535), (490, 713033), (655, 533414), (917, 381010), (1310, 266707), (1834, 190505), (4585, 76202), (5443, 64190), (6419, 54430), (9170, 38101), (10886, 32095), (12838, 27215)]