2830412

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 36

約数和(自身を含む): 5533920

約数和(自身を除く): 2703508

約数列:

[1, 2, 4, 13, 26, 52, 53, 79, 106, 158, 169, 212, 316, 338, 676, 689, 1027, 1378, 2054, 2756, 4108, 4187, 8374, 8957, 13351, 16748, 17914, 26702, 35828, 53404, 54431, 108862, 217724, 707603, 1415206, 2830412]

約数ペア:

[(1, 2830412), (2, 1415206), (4, 707603), (13, 217724), (26, 108862), (52, 54431), (53, 53404), (79, 35828), (106, 26702), (158, 17914), (169, 16748), (212, 13351), (316, 8957), (338, 8374), (676, 4187), (689, 4108), (1027, 2756), (1378, 2054)]