275986746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2190371}}^1$

素因数の和:2190386

約数の個数: 24

約数和(自身を含む): 683396064

約数和(自身を除く): 407409318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2190371, 4380742, 6571113, 13142226, 15332597, 19713339, 30665194, 39426678, 45997791, 91995582, 137993373, 275986746]

約数ペア:

[(1, 275986746), (2, 137993373), (3, 91995582), (6, 45997791), (7, 39426678), (9, 30665194), (14, 19713339), (18, 15332597), (21, 13142226), (42, 6571113), (63, 4380742), (126, 2190371)]