1398124

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 3161088

約数和(自身を除く): 1762964

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 167, 182, 299, 322, 334, 364, 598, 644, 668, 1169, 1196, 2093, 2171, 2338, 3841, 4186, 4342, 4676, 7682, 8372, 8684, 15197, 15364, 26887, 30394, 49933, 53774, 60788, 99866, 107548, 199732, 349531, 699062, 1398124]

約数ペア:

[(1, 1398124), (2, 699062), (4, 349531), (7, 199732), (13, 107548), (14, 99866), (23, 60788), (26, 53774), (28, 49933), (46, 30394), (52, 26887), (91, 15364), (92, 15197), (161, 8684), (167, 8372), (182, 7682), (299, 4676), (322, 4342), (334, 4186), (364, 3841), (598, 2338), (644, 2171), (668, 2093), (1169, 1196)]