528028074

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{4190699}}^1$

素因数の和:4190714

約数の個数: 24

約数和(自身を含む): 1307498400

約数和(自身を除く): 779470326

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 4190699, 8381398, 12572097, 25144194, 29334893, 37716291, 58669786, 75432582, 88004679, 176009358, 264014037, 528028074]

約数ペア:

[(1, 528028074), (2, 264014037), (3, 176009358), (6, 88004679), (7, 75432582), (9, 58669786), (14, 37716291), (18, 29334893), (21, 25144194), (42, 12572097), (63, 8381398), (126, 4190699)]