2484978412

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1\times {\mathrm{1861}}^1$

素因数の和:2438

約数の個数: 48

約数和(自身を含む): 5031749632

約数和(自身を除く): 2546771220

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 463, 721, 926, 1442, 1852, 1861, 2884, 3241, 3722, 6482, 7444, 12964, 13027, 26054, 47689, 52108, 95378, 190756, 191683, 333823, 383366, 667646, 766732, 861643, 1335292, 1341781, 1723286, 2683562, 3446572, 5367124, 6031501, 12063002, 24126004, 88749229, 177498458, 354996916, 621244603, 1242489206, 2484978412]

約数ペア:

[(1, 2484978412), (2, 1242489206), (4, 621244603), (7, 354996916), (14, 177498458), (28, 88749229), (103, 24126004), (206, 12063002), (412, 6031501), (463, 5367124), (721, 3446572), (926, 2683562), (1442, 1723286), (1852, 1341781), (1861, 1335292), (2884, 861643), (3241, 766732), (3722, 667646), (6482, 383366), (7444, 333823), (12964, 191683), (13027, 190756), (26054, 95378), (47689, 52108)]