749028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 2059904

約数和(自身を除く): 1310876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 241, 259, 444, 482, 518, 723, 777, 964, 1036, 1446, 1554, 1687, 2892, 3108, 3374, 5061, 6748, 8917, 10122, 17834, 20244, 26751, 35668, 53502, 62419, 107004, 124838, 187257, 249676, 374514, 749028]

約数ペア:

[(1, 749028), (2, 374514), (3, 249676), (4, 187257), (6, 124838), (7, 107004), (12, 62419), (14, 53502), (21, 35668), (28, 26751), (37, 20244), (42, 17834), (74, 10122), (84, 8917), (111, 6748), (148, 5061), (222, 3374), (241, 3108), (259, 2892), (444, 1687), (482, 1554), (518, 1446), (723, 1036), (777, 964)]