8409414

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{823}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 18273024

約数和(自身を除く): 9863610

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 823, 1646, 1703, 2469, 3406, 4938, 5109, 10218, 10699, 21398, 32097, 64194, 107813, 215626, 323439, 646878, 1401569, 2803138, 4204707, 8409414]

約数ペア:

[(1, 8409414), (2, 4204707), (3, 2803138), (6, 1401569), (13, 646878), (26, 323439), (39, 215626), (78, 107813), (131, 64194), (262, 32097), (393, 21398), (786, 10699), (823, 10218), (1646, 5109), (1703, 4938), (2469, 3406)]