3387904

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:540

約数の個数: 40

約数和(自身を含む): 7304220

約数和(自身を除く): 3916316

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 509, 512, 832, 1018, 1664, 2036, 3328, 4072, 6617, 6656, 8144, 13234, 16288, 26468, 32576, 52936, 65152, 105872, 130304, 211744, 260608, 423488, 846976, 1693952, 3387904]

約数ペア:

[(1, 3387904), (2, 1693952), (4, 846976), (8, 423488), (13, 260608), (16, 211744), (26, 130304), (32, 105872), (52, 65152), (64, 52936), (104, 32576), (128, 26468), (208, 16288), (256, 13234), (416, 8144), (509, 6656), (512, 6617), (832, 4072), (1018, 3328), (1664, 2036)]