1793142

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 4280640

約数和(自身を除く): 2487498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 97, 117, 158, 194, 234, 237, 291, 474, 582, 711, 873, 1027, 1261, 1422, 1746, 2054, 2522, 3081, 3783, 6162, 7566, 7663, 9243, 11349, 15326, 18486, 22698, 22989, 45978, 68967, 99619, 137934, 199238, 298857, 597714, 896571, 1793142]

約数ペア:

[(1, 1793142), (2, 896571), (3, 597714), (6, 298857), (9, 199238), (13, 137934), (18, 99619), (26, 68967), (39, 45978), (78, 22989), (79, 22698), (97, 18486), (117, 15326), (158, 11349), (194, 9243), (234, 7663), (237, 7566), (291, 6162), (474, 3783), (582, 3081), (711, 2522), (873, 2054), (1027, 1746), (1261, 1422)]