2970784

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 6386688

約数和(自身を除く): 3415904

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 127, 136, 172, 254, 272, 344, 508, 544, 688, 731, 1016, 1376, 1462, 2032, 2159, 2924, 4064, 4318, 5461, 5848, 8636, 10922, 11696, 17272, 21844, 23392, 34544, 43688, 69088, 87376, 92837, 174752, 185674, 371348, 742696, 1485392, 2970784]

約数ペア:

[(1, 2970784), (2, 1485392), (4, 742696), (8, 371348), (16, 185674), (17, 174752), (32, 92837), (34, 87376), (43, 69088), (68, 43688), (86, 34544), (127, 23392), (136, 21844), (172, 17272), (254, 11696), (272, 10922), (344, 8636), (508, 5848), (544, 5461), (688, 4318), (731, 4064), (1016, 2924), (1376, 2159), (1462, 2032)]