474932444

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{1021}}^1$

素因数の和:1518

約数の個数: 48

約数和(自身を含む): 978667200

約数和(自身を除く): 503734756

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 449, 518, 898, 1021, 1036, 1796, 2042, 3143, 4084, 6286, 7147, 12572, 14294, 16613, 28588, 33226, 37777, 66452, 75554, 116291, 151108, 232582, 264439, 458429, 465164, 528878, 916858, 1057756, 1833716, 3209003, 6418006, 12836012, 16961873, 33923746, 67847492, 118733111, 237466222, 474932444]

約数ペア:

[(1, 474932444), (2, 237466222), (4, 118733111), (7, 67847492), (14, 33923746), (28, 16961873), (37, 12836012), (74, 6418006), (148, 3209003), (259, 1833716), (449, 1057756), (518, 916858), (898, 528878), (1021, 465164), (1036, 458429), (1796, 264439), (2042, 232582), (3143, 151108), (4084, 116291), (6286, 75554), (7147, 66452), (12572, 37777), (14294, 33226), (16613, 28588)]