547976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 1209600

約数和(自身を除く): 661624

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 479, 572, 958, 1144, 1916, 3832, 5269, 6227, 10538, 12454, 21076, 24908, 42152, 49816, 68497, 136994, 273988, 547976]

約数ペア:

[(1, 547976), (2, 273988), (4, 136994), (8, 68497), (11, 49816), (13, 42152), (22, 24908), (26, 21076), (44, 12454), (52, 10538), (88, 6227), (104, 5269), (143, 3832), (286, 1916), (479, 1144), (572, 958)]