2912246394

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{690433}}^1$

素因数の和:690494

約数の個数: 32

約数和(自身を含む): 6296758080

約数和(自身を除く): 3384511686

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 690433, 1380866, 2071299, 4142598, 13118227, 25546021, 26236454, 39354681, 51092042, 76638063, 78709362, 153276126, 485374399, 970748798, 1456123197, 2912246394]

約数ペア:

[(1, 2912246394), (2, 1456123197), (3, 970748798), (6, 485374399), (19, 153276126), (37, 78709362), (38, 76638063), (57, 51092042), (74, 39354681), (111, 26236454), (114, 25546021), (222, 13118227), (703, 4142598), (1406, 2071299), (2109, 1380866), (4218, 690433)]