2975826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{70853}}^1$

素因数の和:70865

約数の個数: 16

約数和(自身を含む): 6801984

約数和(自身を除く): 3826158

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 70853, 141706, 212559, 425118, 495971, 991942, 1487913, 2975826]

約数ペア:

[(1, 2975826), (2, 1487913), (3, 991942), (6, 495971), (7, 425118), (14, 212559), (21, 141706), (42, 70853)]