2156721684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{601093}}^1$

素因数の和:601136

約数の個数: 48

約数和(自身を含む): 5655092352

約数和(自身を除く): 3498370668

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 601093, 1202186, 1803279, 2404372, 3606558, 7213116, 7814209, 13825139, 15628418, 23442627, 27650278, 31256836, 41475417, 46885254, 55300556, 82950834, 93770508, 165901668, 179726807, 359453614, 539180421, 718907228, 1078360842, 2156721684]

約数ペア:

[(1, 2156721684), (2, 1078360842), (3, 718907228), (4, 539180421), (6, 359453614), (12, 179726807), (13, 165901668), (23, 93770508), (26, 82950834), (39, 55300556), (46, 46885254), (52, 41475417), (69, 31256836), (78, 27650278), (92, 23442627), (138, 15628418), (156, 13825139), (276, 7814209), (299, 7213116), (598, 3606558), (897, 2404372), (1196, 1803279), (1794, 1202186), (3588, 601093)]