2139744

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 5806080

約数和(自身を除く): 3666336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 719, 744, 992, 1438, 1488, 2157, 2876, 2976, 4314, 5752, 8628, 11504, 17256, 22289, 23008, 34512, 44578, 66867, 69024, 89156, 133734, 178312, 267468, 356624, 534936, 713248, 1069872, 2139744]

約数ペア:

[(1, 2139744), (2, 1069872), (3, 713248), (4, 534936), (6, 356624), (8, 267468), (12, 178312), (16, 133734), (24, 89156), (31, 69024), (32, 66867), (48, 44578), (62, 34512), (93, 23008), (96, 22289), (124, 17256), (186, 11504), (248, 8628), (372, 5752), (496, 4314), (719, 2976), (744, 2876), (992, 2157), (1438, 1488)]