17102540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9397}}^1$

素因数の和:9426

約数の個数: 48

約数和(自身を含む): 44208192

約数和(自身を除く): 27105652

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 9397, 18794, 37588, 46985, 65779, 93970, 122161, 131558, 187940, 244322, 263116, 328895, 488644, 610805, 657790, 855127, 1221610, 1315580, 1710254, 2443220, 3420508, 4275635, 8551270, 17102540]

約数ペア:

[(1, 17102540), (2, 8551270), (4, 4275635), (5, 3420508), (7, 2443220), (10, 1710254), (13, 1315580), (14, 1221610), (20, 855127), (26, 657790), (28, 610805), (35, 488644), (52, 328895), (65, 263116), (70, 244322), (91, 187940), (130, 131558), (140, 122161), (182, 93970), (260, 65779), (364, 46985), (455, 37588), (910, 18794), (1820, 9397)]