3568708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 7789824

約数和(自身を除く): 4221116

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 367, 374, 442, 572, 734, 748, 884, 1468, 2431, 4037, 4771, 4862, 6239, 8074, 9542, 9724, 12478, 16148, 19084, 24956, 52481, 68629, 81107, 104962, 137258, 162214, 209924, 274516, 324428, 892177, 1784354, 3568708]

約数ペア:

[(1, 3568708), (2, 1784354), (4, 892177), (11, 324428), (13, 274516), (17, 209924), (22, 162214), (26, 137258), (34, 104962), (44, 81107), (52, 68629), (68, 52481), (143, 24956), (187, 19084), (221, 16148), (286, 12478), (367, 9724), (374, 9542), (442, 8074), (572, 6239), (734, 4862), (748, 4771), (884, 4037), (1468, 2431)]