394448348

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{828673}}^1$

素因数の和:828701

約数の個数: 24

約数和(自身を含む): 835303392

約数和(自身を除く): 440855044

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 828673, 1657346, 3314692, 5800711, 11601422, 14087441, 23202844, 28174882, 56349764, 98612087, 197224174, 394448348]

約数ペア:

[(1, 394448348), (2, 197224174), (4, 98612087), (7, 56349764), (14, 28174882), (17, 23202844), (28, 14087441), (34, 11601422), (68, 5800711), (119, 3314692), (238, 1657346), (476, 828673)]