2238857726

素因数分解:

$2^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{79601}}^1$

素因数の和:79665

約数の個数: 32

約数和(自身を含む): 4011940800

約数和(自身を除く): 1773083074

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 343, 574, 686, 2009, 4018, 14063, 28126, 79601, 159202, 557207, 1114414, 3263641, 3900449, 6527282, 7800898, 22845487, 27303143, 45690974, 54606286, 159918409, 319836818, 1119428863, 2238857726]

約数ペア:

[(1, 2238857726), (2, 1119428863), (7, 319836818), (14, 159918409), (41, 54606286), (49, 45690974), (82, 27303143), (98, 22845487), (287, 7800898), (343, 6527282), (574, 3900449), (686, 3263641), (2009, 1114414), (4018, 557207), (14063, 159202), (28126, 79601)]