242531324

素因数分解:

$2^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{13513}}^1$

素因数の和:14165

約数の個数: 24

約数和(自身を含む): 485855328

約数和(自身を除く): 243324004

約数列:

[1, 2, 4, 7, 14, 28, 641, 1282, 2564, 4487, 8974, 13513, 17948, 27026, 54052, 94591, 189182, 378364, 8661833, 17323666, 34647332, 60632831, 121265662, 242531324]

約数ペア:

[(1, 242531324), (2, 121265662), (4, 60632831), (7, 34647332), (14, 17323666), (28, 8661833), (641, 378364), (1282, 189182), (2564, 94591), (4487, 54052), (8974, 27026), (13513, 17948)]