2797448290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{5237}}^1$

素因数の和:5851

約数の個数: 64

約数和(自身を含む): 6209167104

約数和(自身を除く): 3411718814

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 587, 910, 1174, 2935, 4109, 5237, 5870, 7631, 8218, 10474, 15262, 20545, 26185, 36659, 38155, 41090, 52370, 53417, 68081, 73318, 76310, 106834, 136162, 183295, 267085, 340405, 366590, 476567, 534170, 680810, 953134, 2382835, 3074119, 4765670, 6148238, 15370595, 21518833, 30741190, 39963547, 43037666, 79927094, 107594165, 199817735, 215188330, 279744829, 399635470, 559489658, 1398724145, 2797448290]

約数ペア:

[(1, 2797448290), (2, 1398724145), (5, 559489658), (7, 399635470), (10, 279744829), (13, 215188330), (14, 199817735), (26, 107594165), (35, 79927094), (65, 43037666), (70, 39963547), (91, 30741190), (130, 21518833), (182, 15370595), (455, 6148238), (587, 4765670), (910, 3074119), (1174, 2382835), (2935, 953134), (4109, 680810), (5237, 534170), (5870, 476567), (7631, 366590), (8218, 340405), (10474, 267085), (15262, 183295), (20545, 136162), (26185, 106834), (36659, 76310), (38155, 73318), (41090, 68081), (52370, 53417)]