4651122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 64

約数和(自身を含む): 11337984

約数和(自身を除く): 6686862

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 41, 42, 73, 74, 82, 111, 123, 146, 219, 222, 246, 259, 287, 438, 511, 518, 574, 777, 861, 1022, 1517, 1533, 1554, 1722, 2701, 2993, 3034, 3066, 4551, 5402, 5986, 8103, 8979, 9102, 10619, 16206, 17958, 18907, 20951, 21238, 31857, 37814, 41902, 56721, 62853, 63714, 110741, 113442, 125706, 221482, 332223, 664446, 775187, 1550374, 2325561, 4651122]

約数ペア:

[(1, 4651122), (2, 2325561), (3, 1550374), (6, 775187), (7, 664446), (14, 332223), (21, 221482), (37, 125706), (41, 113442), (42, 110741), (73, 63714), (74, 62853), (82, 56721), (111, 41902), (123, 37814), (146, 31857), (219, 21238), (222, 20951), (246, 18907), (259, 17958), (287, 16206), (438, 10619), (511, 9102), (518, 8979), (574, 8103), (777, 5986), (861, 5402), (1022, 4551), (1517, 3066), (1533, 3034), (1554, 2993), (1722, 2701)]