1528534

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 32

約数和(自身を含む): 2820096

約数和(自身を除く): 1291562

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 101, 161, 202, 322, 329, 658, 707, 1081, 1414, 2162, 2323, 4646, 4747, 7567, 9494, 15134, 16261, 32522, 33229, 66458, 109181, 218362, 764267, 1528534]

約数ペア:

[(1, 1528534), (2, 764267), (7, 218362), (14, 109181), (23, 66458), (46, 33229), (47, 32522), (94, 16261), (101, 15134), (161, 9494), (202, 7567), (322, 4747), (329, 4646), (658, 2323), (707, 2162), (1081, 1414)]