7397936

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5081}}^1$

素因数の和:5109

約数の個数: 40

約数和(自身を含む): 17644704

約数和(自身を除く): 10246768

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 5081, 10162, 20324, 35567, 40648, 66053, 71134, 81296, 132106, 142268, 264212, 284536, 462371, 528424, 569072, 924742, 1056848, 1849484, 3698968, 7397936]

約数ペア:

[(1, 7397936), (2, 3698968), (4, 1849484), (7, 1056848), (8, 924742), (13, 569072), (14, 528424), (16, 462371), (26, 284536), (28, 264212), (52, 142268), (56, 132106), (91, 81296), (104, 71134), (112, 66053), (182, 40648), (208, 35567), (364, 20324), (728, 10162), (1456, 5081)]