2906010352

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{489557}}^1$

素因数の和:489625

約数の個数: 40

約数和(自身を含む): 6556160736

約数和(自身を除く): 3650150384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 489557, 979114, 1958228, 3426899, 3916456, 6853798, 7832912, 13707596, 25946521, 27415192, 51893042, 54830384, 103786084, 181625647, 207572168, 363251294, 415144336, 726502588, 1453005176, 2906010352]

約数ペア:

[(1, 2906010352), (2, 1453005176), (4, 726502588), (7, 415144336), (8, 363251294), (14, 207572168), (16, 181625647), (28, 103786084), (53, 54830384), (56, 51893042), (106, 27415192), (112, 25946521), (212, 13707596), (371, 7832912), (424, 6853798), (742, 3916456), (848, 3426899), (1484, 1958228), (2968, 979114), (5936, 489557)]