7532238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 17829504

約数和(自身を除く): 10297266

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 131, 222, 259, 262, 393, 518, 777, 786, 917, 1369, 1554, 1834, 2738, 2751, 4107, 4847, 5502, 8214, 9583, 9694, 14541, 19166, 28749, 29082, 33929, 57498, 67858, 101787, 179339, 203574, 358678, 538017, 1076034, 1255373, 2510746, 3766119, 7532238]

約数ペア:

[(1, 7532238), (2, 3766119), (3, 2510746), (6, 1255373), (7, 1076034), (14, 538017), (21, 358678), (37, 203574), (42, 179339), (74, 101787), (111, 67858), (131, 57498), (222, 33929), (259, 29082), (262, 28749), (393, 19166), (518, 14541), (777, 9694), (786, 9583), (917, 8214), (1369, 5502), (1554, 4847), (1834, 4107), (2738, 2751)]