7254072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 23119200

約数和(自身を除く): 15865128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 72, 74, 84, 111, 126, 148, 168, 222, 252, 259, 296, 333, 389, 444, 504, 518, 666, 777, 778, 888, 1036, 1167, 1332, 1554, 1556, 2072, 2331, 2334, 2664, 2723, 3108, 3112, 3501, 4662, 4668, 5446, 6216, 7002, 8169, 9324, 9336, 10892, 14004, 14393, 16338, 18648, 21784, 24507, 28008, 28786, 32676, 43179, 49014, 57572, 65352, 86358, 98028, 100751, 115144, 129537, 172716, 196056, 201502, 259074, 302253, 345432, 403004, 518148, 604506, 806008, 906759, 1036296, 1209012, 1813518, 2418024, 3627036, 7254072]

約数ペア:

[(1, 7254072), (2, 3627036), (3, 2418024), (4, 1813518), (6, 1209012), (7, 1036296), (8, 906759), (9, 806008), (12, 604506), (14, 518148), (18, 403004), (21, 345432), (24, 302253), (28, 259074), (36, 201502), (37, 196056), (42, 172716), (56, 129537), (63, 115144), (72, 100751), (74, 98028), (84, 86358), (111, 65352), (126, 57572), (148, 49014), (168, 43179), (222, 32676), (252, 28786), (259, 28008), (296, 24507), (333, 21784), (389, 18648), (444, 16338), (504, 14393), (518, 14004), (666, 10892), (777, 9336), (778, 9324), (888, 8169), (1036, 7002), (1167, 6216), (1332, 5446), (1554, 4668), (1556, 4662), (2072, 3501), (2331, 3112), (2334, 3108), (2664, 2723)]