4192880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3083}}^1$

素因数の和:3113

約数の個数: 40

約数和(自身を含む): 10325232

約数和(自身を除く): 6132352

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 3083, 6166, 12332, 15415, 24664, 30830, 49328, 52411, 61660, 104822, 123320, 209644, 246640, 262055, 419288, 524110, 838576, 1048220, 2096440, 4192880]

約数ペア:

[(1, 4192880), (2, 2096440), (4, 1048220), (5, 838576), (8, 524110), (10, 419288), (16, 262055), (17, 246640), (20, 209644), (34, 123320), (40, 104822), (68, 61660), (80, 52411), (85, 49328), (136, 30830), (170, 24664), (272, 15415), (340, 12332), (680, 6166), (1360, 3083)]