1719664

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{4673}}^1$

素因数の和:4704

約数の個数: 20

約数和(自身を含む): 3477456

約数和(自身を除く): 1757792

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 4673, 9346, 18692, 37384, 74768, 107479, 214958, 429916, 859832, 1719664]

約数ペア:

[(1, 1719664), (2, 859832), (4, 429916), (8, 214958), (16, 107479), (23, 74768), (46, 37384), (92, 18692), (184, 9346), (368, 4673)]