4468984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 9137520

約数和(自身を除く): 4668536

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 443, 776, 886, 1261, 1772, 2522, 3544, 5044, 5759, 10088, 11518, 23036, 42971, 46072, 85942, 171884, 343768, 558623, 1117246, 2234492, 4468984]

約数ペア:

[(1, 4468984), (2, 2234492), (4, 1117246), (8, 558623), (13, 343768), (26, 171884), (52, 85942), (97, 46072), (104, 42971), (194, 23036), (388, 11518), (443, 10088), (776, 5759), (886, 5044), (1261, 3544), (1772, 2522)]