492049614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{20809}}^1$

素因数の和:21384

約数の個数: 32

約数和(自身を含む): 1126736640

約数和(自身を除く): 634687026

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 563, 1126, 1689, 3378, 3941, 7882, 11823, 20809, 23646, 41618, 62427, 124854, 145663, 291326, 436989, 873978, 11715467, 23430934, 35146401, 70292802, 82008269, 164016538, 246024807, 492049614]

約数ペア:

[(1, 492049614), (2, 246024807), (3, 164016538), (6, 82008269), (7, 70292802), (14, 35146401), (21, 23430934), (42, 11715467), (563, 873978), (1126, 436989), (1689, 291326), (3378, 145663), (3941, 124854), (7882, 62427), (11823, 41618), (20809, 23646)]