340583684

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{125399}}^1$

素因数の和:125507

約数の個数: 24

約数和(自身を含む): 688195200

約数和(自身を除く): 347611516

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 125399, 250798, 501596, 877793, 1755586, 3511172, 12163703, 24327406, 48654812, 85145921, 170291842, 340583684]

約数ペア:

[(1, 340583684), (2, 170291842), (4, 85145921), (7, 48654812), (14, 24327406), (28, 12163703), (97, 3511172), (194, 1755586), (388, 877793), (679, 501596), (1358, 250798), (2716, 125399)]