442336076

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1215209}}^1$

素因数の和:1215233

約数の個数: 24

約数和(自身を含む): 952724640

約数和(自身を除く): 510388564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1215209, 2430418, 4860836, 8506463, 15797717, 17012926, 31595434, 34025852, 63190868, 110584019, 221168038, 442336076]

約数ペア:

[(1, 442336076), (2, 221168038), (4, 110584019), (7, 63190868), (13, 34025852), (14, 31595434), (26, 17012926), (28, 15797717), (52, 8506463), (91, 4860836), (182, 2430418), (364, 1215209)]