2983772638

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{8941}}^1$

素因数の和:9169

約数の個数: 48

約数和(自身を含む): 5651487072

約数和(自身を除く): 2667714434

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 197, 242, 394, 847, 1379, 1694, 2167, 2758, 4334, 8941, 15169, 17882, 23837, 30338, 47674, 62587, 98351, 125174, 166859, 196702, 333718, 688457, 1081861, 1376914, 1761377, 2163722, 3522754, 7573027, 12329639, 15146054, 19375147, 24659278, 38750294, 135626029, 213126617, 271252058, 426253234, 1491886319, 2983772638]

約数ペア:

[(1, 2983772638), (2, 1491886319), (7, 426253234), (11, 271252058), (14, 213126617), (22, 135626029), (77, 38750294), (121, 24659278), (154, 19375147), (197, 15146054), (242, 12329639), (394, 7573027), (847, 3522754), (1379, 2163722), (1694, 1761377), (2167, 1376914), (2758, 1081861), (4334, 688457), (8941, 333718), (15169, 196702), (17882, 166859), (23837, 125174), (30338, 98351), (47674, 62587)]