2587988424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2213}}^1\times {\mathrm{6961}}^1$

素因数の和:9190

約数の個数: 64

約数和(自身を含む): 7398656640

約数和(自身を除く): 4810668216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2213, 4426, 6639, 6961, 8852, 13278, 13922, 15491, 17704, 20883, 26556, 27844, 30982, 41766, 46473, 48727, 53112, 55688, 61964, 83532, 92946, 97454, 123928, 146181, 167064, 185892, 194908, 292362, 371784, 389816, 584724, 1169448, 15404693, 30809386, 46214079, 61618772, 92428158, 107832851, 123237544, 184856316, 215665702, 323498553, 369712632, 431331404, 646997106, 862662808, 1293994212, 2587988424]

約数ペア:

[(1, 2587988424), (2, 1293994212), (3, 862662808), (4, 646997106), (6, 431331404), (7, 369712632), (8, 323498553), (12, 215665702), (14, 184856316), (21, 123237544), (24, 107832851), (28, 92428158), (42, 61618772), (56, 46214079), (84, 30809386), (168, 15404693), (2213, 1169448), (4426, 584724), (6639, 389816), (6961, 371784), (8852, 292362), (13278, 194908), (13922, 185892), (15491, 167064), (17704, 146181), (20883, 123928), (26556, 97454), (27844, 92946), (30982, 83532), (41766, 61964), (46473, 55688), (48727, 53112)]