1154110244

素因数分解:

$2^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{64303}}^1$

素因数の和:64955

約数の個数: 24

約数和(自身を含む): 2311857408

約数和(自身を除く): 1157747164

約数列:

[1, 2, 4, 7, 14, 28, 641, 1282, 2564, 4487, 8974, 17948, 64303, 128606, 257212, 450121, 900242, 1800484, 41218223, 82436446, 164872892, 288527561, 577055122, 1154110244]

約数ペア:

[(1, 1154110244), (2, 577055122), (4, 288527561), (7, 164872892), (14, 82436446), (28, 41218223), (641, 1800484), (1282, 900242), (2564, 450121), (4487, 257212), (8974, 128606), (17948, 64303)]