1697384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 3612000

約数和(自身を除く): 1914616

約数列:

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

約数ペア:

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