1376262

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{487}}^1$

素因数の和:652

約数の個数: 24

約数和(自身を含む): 3007056

約数和(自身を除く): 1630794

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 487, 942, 974, 1413, 1461, 2826, 2922, 4383, 8766, 76459, 152918, 229377, 458754, 688131, 1376262]

約数ペア:

[(1, 1376262), (2, 688131), (3, 458754), (6, 229377), (9, 152918), (18, 76459), (157, 8766), (314, 4383), (471, 2922), (487, 2826), (942, 1461), (974, 1413)]