3394768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:899

約数の個数: 40

約数和(自身を含む): 7464800

約数和(自身を除く): 4070032

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 859, 988, 1718, 1976, 3436, 3952, 6872, 11167, 13744, 16321, 22334, 32642, 44668, 65284, 89336, 130568, 178672, 212173, 261136, 424346, 848692, 1697384, 3394768]

約数ペア:

[(1, 3394768), (2, 1697384), (4, 848692), (8, 424346), (13, 261136), (16, 212173), (19, 178672), (26, 130568), (38, 89336), (52, 65284), (76, 44668), (104, 32642), (152, 22334), (208, 16321), (247, 13744), (304, 11167), (494, 6872), (859, 3952), (988, 3436), (1718, 1976)]