8240136

素因数分解:

$2^3\times 3^1\times {\mathrm{521}}^1\times {\mathrm{659}}^1$

素因数の和:1189

約数の個数: 32

約数和(自身を含む): 20671200

約数和(自身を除く): 12431064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 521, 659, 1042, 1318, 1563, 1977, 2084, 2636, 3126, 3954, 4168, 5272, 6252, 7908, 12504, 15816, 343339, 686678, 1030017, 1373356, 2060034, 2746712, 4120068, 8240136]

約数ペア:

[(1, 8240136), (2, 4120068), (3, 2746712), (4, 2060034), (6, 1373356), (8, 1030017), (12, 686678), (24, 343339), (521, 15816), (659, 12504), (1042, 7908), (1318, 6252), (1563, 5272), (1977, 4168), (2084, 3954), (2636, 3126)]