820092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 2358272

約数和(自身を除く): 1538180

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 751, 1092, 1502, 2253, 3004, 4506, 5257, 9012, 9763, 10514, 15771, 19526, 21028, 29289, 31542, 39052, 58578, 63084, 68341, 117156, 136682, 205023, 273364, 410046, 820092]

約数ペア:

[(1, 820092), (2, 410046), (3, 273364), (4, 205023), (6, 136682), (7, 117156), (12, 68341), (13, 63084), (14, 58578), (21, 39052), (26, 31542), (28, 29289), (39, 21028), (42, 19526), (52, 15771), (78, 10514), (84, 9763), (91, 9012), (156, 5257), (182, 4506), (273, 3004), (364, 2253), (546, 1502), (751, 1092)]