1254616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 2624400

約数和(自身を除く): 1369784

約数列:

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

約数ペア:

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