2784528

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:392

約数の個数: 60

約数和(自身を含む): 7945548

約数和(自身を除く): 5161020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 317, 366, 488, 549, 634, 732, 951, 976, 1098, 1268, 1464, 1902, 2196, 2536, 2853, 2928, 3804, 4392, 5072, 5706, 7608, 8784, 11412, 15216, 19337, 22824, 38674, 45648, 58011, 77348, 116022, 154696, 174033, 232044, 309392, 348066, 464088, 696132, 928176, 1392264, 2784528]

約数ペア:

[(1, 2784528), (2, 1392264), (3, 928176), (4, 696132), (6, 464088), (8, 348066), (9, 309392), (12, 232044), (16, 174033), (18, 154696), (24, 116022), (36, 77348), (48, 58011), (61, 45648), (72, 38674), (122, 22824), (144, 19337), (183, 15216), (244, 11412), (317, 8784), (366, 7608), (488, 5706), (549, 5072), (634, 4392), (732, 3804), (951, 2928), (976, 2853), (1098, 2536), (1268, 2196), (1464, 1902)]