8731812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1861}}^1$

素因数の和:1908

約数の個数: 48

約数和(自身を含む): 22522752

約数和(自身を除く): 13790940

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 1861, 2346, 3722, 4692, 5583, 7444, 11166, 22332, 31637, 42803, 63274, 85606, 94911, 126548, 128409, 171212, 189822, 256818, 379644, 513636, 727651, 1455302, 2182953, 2910604, 4365906, 8731812]

約数ペア:

[(1, 8731812), (2, 4365906), (3, 2910604), (4, 2182953), (6, 1455302), (12, 727651), (17, 513636), (23, 379644), (34, 256818), (46, 189822), (51, 171212), (68, 128409), (69, 126548), (92, 94911), (102, 85606), (138, 63274), (204, 42803), (276, 31637), (391, 22332), (782, 11166), (1173, 7444), (1564, 5583), (1861, 4692), (2346, 3722)]