3782142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2309}}^1$

素因数の和:2337

約数の個数: 48

約数和(自身を含む): 10090080

約数和(自身を除く): 6307938

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 2309, 4618, 6927, 13854, 16163, 20781, 30017, 32326, 41562, 48489, 60034, 90051, 96978, 145467, 180102, 210119, 270153, 290934, 420238, 540306, 630357, 1260714, 1891071, 3782142]

約数ペア:

[(1, 3782142), (2, 1891071), (3, 1260714), (6, 630357), (7, 540306), (9, 420238), (13, 290934), (14, 270153), (18, 210119), (21, 180102), (26, 145467), (39, 96978), (42, 90051), (63, 60034), (78, 48489), (91, 41562), (117, 32326), (126, 30017), (182, 20781), (234, 16163), (273, 13854), (546, 6927), (819, 4618), (1638, 2309)]