3123708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:962

約数の個数: 48

約数和(自身を含む): 8542464

約数和(自身を除く): 5418756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 907, 1148, 1722, 1814, 2721, 3444, 3628, 5442, 6349, 10884, 12698, 19047, 25396, 37187, 38094, 74374, 76188, 111561, 148748, 223122, 260309, 446244, 520618, 780927, 1041236, 1561854, 3123708]

約数ペア:

[(1, 3123708), (2, 1561854), (3, 1041236), (4, 780927), (6, 520618), (7, 446244), (12, 260309), (14, 223122), (21, 148748), (28, 111561), (41, 76188), (42, 74374), (82, 38094), (84, 37187), (123, 25396), (164, 19047), (246, 12698), (287, 10884), (492, 6349), (574, 5442), (861, 3628), (907, 3444), (1148, 2721), (1722, 1814)]