2970421.00000000

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28387}}^1$

素因数の和:28413

約数の個数: 40

約数和(自身を含む): 84482688

約数和(自身を除く): 49509904

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 28387, 56774, 113548, 198709, 227096, 312257, 397418, 454192, 624514, 794836, 1249028, 1589672, 2185799, 2498056, 3179344, 4371598, 4996112, 8743196, 17486392, 34972784]

約数ペア:

[(1, 34972784), (2, 17486392), (4, 8743196), (7, 4996112), (8, 4371598), (11, 3179344), (14, 2498056), (16, 2185799), (22, 1589672), (28, 1249028), (44, 794836), (56, 624514), (77, 454192), (88, 397418), (112, 312257), (154, 227096), (176, 198709), (308, 113548), (616, 56774), (1232, 28387)]