4578084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:545

約数の個数: 72

約数和(自身を含む): 13610688

約数和(自身を除く): 9032604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 491, 518, 666, 777, 982, 1036, 1332, 1473, 1554, 1964, 2331, 2946, 3108, 3437, 4419, 4662, 5892, 6874, 8838, 9324, 10311, 13748, 17676, 18167, 20622, 30933, 36334, 41244, 54501, 61866, 72668, 109002, 123732, 127169, 163503, 218004, 254338, 327006, 381507, 508676, 654012, 763014, 1144521, 1526028, 2289042, 4578084]

約数ペア:

[(1, 4578084), (2, 2289042), (3, 1526028), (4, 1144521), (6, 763014), (7, 654012), (9, 508676), (12, 381507), (14, 327006), (18, 254338), (21, 218004), (28, 163503), (36, 127169), (37, 123732), (42, 109002), (63, 72668), (74, 61866), (84, 54501), (111, 41244), (126, 36334), (148, 30933), (222, 20622), (252, 18167), (259, 17676), (333, 13748), (444, 10311), (491, 9324), (518, 8838), (666, 6874), (777, 5892), (982, 4662), (1036, 4419), (1332, 3437), (1473, 3108), (1554, 2946), (1964, 2331)]