281601642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6704801}}^1$

素因数の和:6704813

約数の個数: 16

約数和(自身を含む): 643660992

約数和(自身を除く): 362059350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6704801, 13409602, 20114403, 40228806, 46933607, 93867214, 140800821, 281601642]

約数ペア:

[(1, 281601642), (2, 140800821), (3, 93867214), (6, 46933607), (7, 40228806), (14, 20114403), (21, 13409602), (42, 6704801)]