3864784

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3137}}^1$

素因数の和:3163

約数の個数: 40

約数和(自身を含む): 9338688

約数和(自身を除く): 5473904

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 3137, 6274, 12548, 21959, 25096, 34507, 43918, 50192, 69014, 87836, 138028, 175672, 241549, 276056, 351344, 483098, 552112, 966196, 1932392, 3864784]

約数ペア:

[(1, 3864784), (2, 1932392), (4, 966196), (7, 552112), (8, 483098), (11, 351344), (14, 276056), (16, 241549), (22, 175672), (28, 138028), (44, 87836), (56, 69014), (77, 50192), (88, 43918), (112, 34507), (154, 25096), (176, 21959), (308, 12548), (616, 6274), (1232, 3137)]