335406988

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{123493}}^1$

素因数の和:123601

約数の個数: 24

約数和(自身を含む): 677735072

約数和(自身を除く): 342328084

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 123493, 246986, 493972, 864451, 1728902, 3457804, 11978821, 23957642, 47915284, 83851747, 167703494, 335406988]

約数ペア:

[(1, 335406988), (2, 167703494), (4, 83851747), (7, 47915284), (14, 23957642), (28, 11978821), (97, 3457804), (194, 1728902), (388, 864451), (679, 493972), (1358, 246986), (2716, 123493)]