21162102

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2797}}^1$

素因数の和:2912

約数の個数: 32

約数和(自身を含む): 46066272

約数和(自身を除く): 24904170

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 582, 1261, 2522, 2797, 3783, 5594, 7566, 8391, 16782, 36361, 72722, 109083, 218166, 271309, 542618, 813927, 1627854, 3527017, 7054034, 10581051, 21162102]

約数ペア:

[(1, 21162102), (2, 10581051), (3, 7054034), (6, 3527017), (13, 1627854), (26, 813927), (39, 542618), (78, 271309), (97, 218166), (194, 109083), (291, 72722), (582, 36361), (1261, 16782), (2522, 8391), (2797, 7566), (3783, 5594)]