2586444

素因数分解:

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

素因数の和:806

約数の個数: 48

約数和(自身を含む): 7074816

約数和(自身を除く): 4488372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 751, 861, 1148, 1502, 1722, 2253, 3004, 3444, 4506, 5257, 9012, 10514, 15771, 21028, 30791, 31542, 61582, 63084, 92373, 123164, 184746, 215537, 369492, 431074, 646611, 862148, 1293222, 2586444]

約数ペア:

[(1, 2586444), (2, 1293222), (3, 862148), (4, 646611), (6, 431074), (7, 369492), (12, 215537), (14, 184746), (21, 123164), (28, 92373), (41, 63084), (42, 61582), (82, 31542), (84, 30791), (123, 21028), (164, 15771), (246, 10514), (287, 9012), (492, 5257), (574, 4506), (751, 3444), (861, 3004), (1148, 2253), (1502, 1722)]