1860367348

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{3691}}^1$

素因数の和:4132

約数の個数: 48

約数和(自身を含む): 3810852864

約数和(自身を除く): 1950485516

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 383, 658, 766, 1316, 1532, 2681, 3691, 5362, 7382, 10724, 14764, 18001, 25837, 36002, 51674, 72004, 103348, 126007, 173477, 252014, 346954, 504028, 693908, 1214339, 1413653, 2428678, 2827306, 4857356, 5654612, 9895571, 19791142, 39582284, 66441691, 132883382, 265766764, 465091837, 930183674, 1860367348]

約数ペア:

[(1, 1860367348), (2, 930183674), (4, 465091837), (7, 265766764), (14, 132883382), (28, 66441691), (47, 39582284), (94, 19791142), (188, 9895571), (329, 5654612), (383, 4857356), (658, 2827306), (766, 2428678), (1316, 1413653), (1532, 1214339), (2681, 693908), (3691, 504028), (5362, 346954), (7382, 252014), (10724, 173477), (14764, 126007), (18001, 103348), (25837, 72004), (36002, 51674)]