1293222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 3032064

約数和(自身を除く): 1738842

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 751, 861, 1502, 1722, 2253, 4506, 5257, 10514, 15771, 30791, 31542, 61582, 92373, 184746, 215537, 431074, 646611, 1293222]

約数ペア:

[(1, 1293222), (2, 646611), (3, 431074), (6, 215537), (7, 184746), (14, 92373), (21, 61582), (41, 31542), (42, 30791), (82, 15771), (123, 10514), (246, 5257), (287, 4506), (574, 2253), (751, 1722), (861, 1502)]