21146034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38729}}^1$

素因数の和:38754

約数の個数: 32

約数和(自身を含む): 52053120

約数和(自身を除く): 30907086

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 38729, 77458, 116187, 232374, 271103, 503477, 542206, 813309, 1006954, 1510431, 1626618, 3020862, 3524339, 7048678, 10573017, 21146034]

約数ペア:

[(1, 21146034), (2, 10573017), (3, 7048678), (6, 3524339), (7, 3020862), (13, 1626618), (14, 1510431), (21, 1006954), (26, 813309), (39, 542206), (42, 503477), (78, 271103), (91, 232374), (182, 116187), (273, 77458), (546, 38729)]