2391113298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1\times {\mathrm{2003}}^1$

素因数の和:2719

約数の個数: 64

約数和(自身を含む): 5603761152

約数和(自身を除く): 3212647854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 661, 903, 1322, 1806, 1983, 2003, 3966, 4006, 4627, 6009, 9254, 12018, 13881, 14021, 27762, 28042, 28423, 42063, 56846, 84126, 85269, 86129, 170538, 172258, 198961, 258387, 397922, 516774, 596883, 602903, 1193766, 1205806, 1323983, 1808709, 2647966, 3617418, 3971949, 7943898, 9267881, 18535762, 27803643, 55607286, 56931269, 113862538, 170793807, 341587614, 398518883, 797037766, 1195556649, 2391113298]

約数ペア:

[(1, 2391113298), (2, 1195556649), (3, 797037766), (6, 398518883), (7, 341587614), (14, 170793807), (21, 113862538), (42, 56931269), (43, 55607286), (86, 27803643), (129, 18535762), (258, 9267881), (301, 7943898), (602, 3971949), (661, 3617418), (903, 2647966), (1322, 1808709), (1806, 1323983), (1983, 1205806), (2003, 1193766), (3966, 602903), (4006, 596883), (4627, 516774), (6009, 397922), (9254, 258387), (12018, 198961), (13881, 172258), (14021, 170538), (27762, 86129), (28042, 85269), (28423, 84126), (42063, 56846)]