8274968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{317}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 16828560

約数和(自身を除く): 8553592

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 251, 317, 502, 634, 1004, 1268, 2008, 2536, 3263, 4121, 6526, 8242, 13052, 16484, 26104, 32968, 79567, 159134, 318268, 636536, 1034371, 2068742, 4137484, 8274968]

約数ペア:

[(1, 8274968), (2, 4137484), (4, 2068742), (8, 1034371), (13, 636536), (26, 318268), (52, 159134), (104, 79567), (251, 32968), (317, 26104), (502, 16484), (634, 13052), (1004, 8242), (1268, 6526), (2008, 4121), (2536, 3263)]