1253670348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{514643}}^1$

素因数の和:514686

約数の個数: 48

約数和(自身を含む): 3458407680

約数和(自身を除く): 2204737332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 514643, 1029286, 1543929, 2058572, 3087858, 3602501, 6175716, 7205002, 10807503, 14410004, 14924647, 21615006, 29849294, 43230012, 44773941, 59698588, 89547882, 104472529, 179095764, 208945058, 313417587, 417890116, 626835174, 1253670348]

約数ペア:

[(1, 1253670348), (2, 626835174), (3, 417890116), (4, 313417587), (6, 208945058), (7, 179095764), (12, 104472529), (14, 89547882), (21, 59698588), (28, 44773941), (29, 43230012), (42, 29849294), (58, 21615006), (84, 14924647), (87, 14410004), (116, 10807503), (174, 7205002), (203, 6175716), (348, 3602501), (406, 3087858), (609, 2058572), (812, 1543929), (1218, 1029286), (2436, 514643)]