1392271482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{33149321}}^1$

素因数の和:33149333

約数の個数: 16

約数和(自身を含む): 3182334912

約数和(自身を除く): 1790063430

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 33149321, 66298642, 99447963, 198895926, 232045247, 464090494, 696135741, 1392271482]

約数ペア:

[(1, 1392271482), (2, 696135741), (3, 464090494), (6, 232045247), (7, 198895926), (14, 99447963), (21, 66298642), (42, 33149321)]