4876409391

素因数分解:

$3^1\times 7^4\times {\mathrm{347}}^1\times {\mathrm{1951}}^1$

素因数の和:2329

約数の個数: 40

約数和(自身を含む): 7610832384

約数和(自身を除く): 2734422993

約数列:

[1, 3, 7, 21, 49, 147, 343, 347, 1029, 1041, 1951, 2401, 2429, 5853, 7203, 7287, 13657, 17003, 40971, 51009, 95599, 119021, 286797, 357063, 669193, 676997, 833147, 2007579, 2030991, 2499441, 4684351, 4738979, 14053053, 14216937, 33172853, 99518559, 232209971, 696629913, 1625469797, 4876409391]

約数ペア:

[(1, 4876409391), (3, 1625469797), (7, 696629913), (21, 232209971), (49, 99518559), (147, 33172853), (343, 14216937), (347, 14053053), (1029, 4738979), (1041, 4684351), (1951, 2499441), (2401, 2030991), (2429, 2007579), (5853, 833147), (7203, 676997), (7287, 669193), (13657, 357063), (17003, 286797), (40971, 119021), (51009, 95599)]