4087347108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1378997}}^1$

素因数の和:1379036

約数の個数: 48

約数和(自身を含む): 10811344320

約数和(自身を除く): 6723997212

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 1378997, 2757994, 4136991, 5515988, 8273982, 16547964, 17926961, 26200943, 35853922, 52401886, 53780883, 71707844, 78602829, 104803772, 107561766, 157205658, 215123532, 314411316, 340612259, 681224518, 1021836777, 1362449036, 2043673554, 4087347108]

約数ペア:

[(1, 4087347108), (2, 2043673554), (3, 1362449036), (4, 1021836777), (6, 681224518), (12, 340612259), (13, 314411316), (19, 215123532), (26, 157205658), (38, 107561766), (39, 104803772), (52, 78602829), (57, 71707844), (76, 53780883), (78, 52401886), (114, 35853922), (156, 26200943), (228, 17926961), (247, 16547964), (494, 8273982), (741, 5515988), (988, 4136991), (1482, 2757994), (2964, 1378997)]