340989812

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{12073}}^1$

素因数の和:12407

約数の個数: 24

約数和(自身を含む): 624757056

約数和(自身を除く): 283767244

約数列:

[1, 2, 4, 23, 46, 92, 307, 614, 1228, 7061, 12073, 14122, 24146, 28244, 48292, 277679, 555358, 1110716, 3706411, 7412822, 14825644, 85247453, 170494906, 340989812]

約数ペア:

[(1, 340989812), (2, 170494906), (4, 85247453), (23, 14825644), (46, 7412822), (92, 3706411), (307, 1110716), (614, 555358), (1228, 277679), (7061, 48292), (12073, 28244), (14122, 24146)]