3681886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 6386688

約数和(自身を除く): 2704802

約数列:

[1, 2, 13, 23, 26, 46, 47, 94, 131, 262, 299, 598, 611, 1081, 1222, 1703, 2162, 3013, 3406, 6026, 6157, 12314, 14053, 28106, 39169, 78338, 80041, 141611, 160082, 283222, 1840943, 3681886]

約数ペア:

[(1, 3681886), (2, 1840943), (13, 283222), (23, 160082), (26, 141611), (46, 80041), (47, 78338), (94, 39169), (131, 28106), (262, 14053), (299, 12314), (598, 6157), (611, 6026), (1081, 3406), (1222, 3013), (1703, 2162)]