2509232

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:341

約数の個数: 40

約数和(自身を含む): 5423760

約数和(自身を除く): 2914528

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 269, 424, 538, 583, 848, 1076, 1166, 2152, 2332, 2959, 4304, 4664, 5918, 9328, 11836, 14257, 23672, 28514, 47344, 57028, 114056, 156827, 228112, 313654, 627308, 1254616, 2509232]

約数ペア:

[(1, 2509232), (2, 1254616), (4, 627308), (8, 313654), (11, 228112), (16, 156827), (22, 114056), (44, 57028), (53, 47344), (88, 28514), (106, 23672), (176, 14257), (212, 11836), (269, 9328), (424, 5918), (538, 4664), (583, 4304), (848, 2959), (1076, 2332), (1166, 2152)]