2912374038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{69342239}}^1$

素因数の和:69342251

約数の個数: 16

約数和(自身を含む): 6656855040

約数和(自身を除く): 3744481002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 69342239, 138684478, 208026717, 416053434, 485395673, 970791346, 1456187019, 2912374038]

約数ペア:

[(1, 2912374038), (2, 1456187019), (3, 970791346), (6, 485395673), (7, 416053434), (14, 208026717), (21, 138684478), (42, 69342239)]