2533596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 6468000

約数和(自身を除く): 3934404

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 149, 156, 218, 298, 327, 436, 447, 596, 654, 894, 1308, 1417, 1788, 1937, 2834, 3874, 4251, 5668, 5811, 7748, 8502, 11622, 16241, 17004, 23244, 32482, 48723, 64964, 97446, 194892, 211133, 422266, 633399, 844532, 1266798, 2533596]

約数ペア:

[(1, 2533596), (2, 1266798), (3, 844532), (4, 633399), (6, 422266), (12, 211133), (13, 194892), (26, 97446), (39, 64964), (52, 48723), (78, 32482), (109, 23244), (149, 17004), (156, 16241), (218, 11622), (298, 8502), (327, 7748), (436, 5811), (447, 5668), (596, 4251), (654, 3874), (894, 2834), (1308, 1937), (1417, 1788)]