2749035856

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{791773}}^1$

素因数の和:791819

約数の個数: 40

約数和(自身を含む): 6283518464

約数和(自身を除く): 3534482608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 791773, 1583546, 3167092, 5542411, 6334184, 11084822, 12668368, 22169644, 24544963, 44339288, 49089926, 88678576, 98179852, 171814741, 196359704, 343629482, 392719408, 687258964, 1374517928, 2749035856]

約数ペア:

[(1, 2749035856), (2, 1374517928), (4, 687258964), (7, 392719408), (8, 343629482), (14, 196359704), (16, 171814741), (28, 98179852), (31, 88678576), (56, 49089926), (62, 44339288), (112, 24544963), (124, 22169644), (217, 12668368), (248, 11084822), (434, 6334184), (496, 5542411), (868, 3167092), (1736, 1583546), (3472, 791773)]