7828756

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:380

約数の個数: 36

約数和(自身を含む): 15284892

約数和(自身を除く): 7456136

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 169, 313, 338, 481, 626, 676, 962, 1252, 1924, 4069, 6253, 8138, 11581, 12506, 16276, 23162, 25012, 46324, 52897, 105794, 150553, 211588, 301106, 602212, 1957189, 3914378, 7828756]

約数ペア:

[(1, 7828756), (2, 3914378), (4, 1957189), (13, 602212), (26, 301106), (37, 211588), (52, 150553), (74, 105794), (148, 52897), (169, 46324), (313, 25012), (338, 23162), (481, 16276), (626, 12506), (676, 11581), (962, 8138), (1252, 6253), (1924, 4069)]