1284102004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{993887}}^1$

素因数の和:993927

約数の個数: 24

約数和(自身を含む): 2504597760

約数和(自身を除く): 1220495756

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 993887, 1987774, 3975548, 16896079, 18883853, 33792158, 37767706, 67584316, 75535412, 321025501, 642051002, 1284102004]

約数ペア:

[(1, 1284102004), (2, 642051002), (4, 321025501), (17, 75535412), (19, 67584316), (34, 37767706), (38, 33792158), (68, 18883853), (76, 16896079), (323, 3975548), (646, 1987774), (1292, 993887)]