1979934

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 4371840

約数和(自身を除く): 2391906

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 229, 262, 393, 458, 687, 786, 1374, 1441, 2519, 2882, 4323, 5038, 7557, 8646, 15114, 29999, 59998, 89997, 179994, 329989, 659978, 989967, 1979934]

約数ペア:

[(1, 1979934), (2, 989967), (3, 659978), (6, 329989), (11, 179994), (22, 89997), (33, 59998), (66, 29999), (131, 15114), (229, 8646), (262, 7557), (393, 5038), (458, 4323), (687, 2882), (786, 2519), (1374, 1441)]