1746342

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 4324320

約数和(自身を除く): 2577978

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 439, 442, 663, 878, 1317, 1326, 1989, 2634, 3951, 3978, 5707, 7463, 7902, 11414, 14926, 17121, 22389, 34242, 44778, 51363, 67167, 97019, 102726, 134334, 194038, 291057, 582114, 873171, 1746342]

約数ペア:

[(1, 1746342), (2, 873171), (3, 582114), (6, 291057), (9, 194038), (13, 134334), (17, 102726), (18, 97019), (26, 67167), (34, 51363), (39, 44778), (51, 34242), (78, 22389), (102, 17121), (117, 14926), (153, 11414), (221, 7902), (234, 7463), (306, 5707), (439, 3978), (442, 3951), (663, 2634), (878, 1989), (1317, 1326)]