8516898

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2141}}^1$

素因数の和:2179

約数の個数: 48

約数和(自身を含む): 21051576

約数和(自身を除く): 12534678

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 2141, 3978, 4282, 6423, 12846, 19269, 27833, 36397, 38538, 55666, 72794, 83499, 109191, 166998, 218382, 250497, 327573, 473161, 500994, 655146, 946322, 1419483, 2838966, 4258449, 8516898]

約数ペア:

[(1, 8516898), (2, 4258449), (3, 2838966), (6, 1419483), (9, 946322), (13, 655146), (17, 500994), (18, 473161), (26, 327573), (34, 250497), (39, 218382), (51, 166998), (78, 109191), (102, 83499), (117, 72794), (153, 55666), (221, 38538), (234, 36397), (306, 27833), (442, 19269), (663, 12846), (1326, 6423), (1989, 4282), (2141, 3978)]