2821395384

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1351243}}^1$

素因数の和:1351284

約数の個数: 48

約数和(自身を含む): 7904777400

約数和(自身を除く): 5083382016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 1351243, 2702486, 4053729, 5404972, 8107458, 10809944, 12161187, 16214916, 24322374, 32429832, 39186047, 48644748, 78372094, 97289496, 117558141, 156744188, 235116282, 313488376, 352674423, 470232564, 705348846, 940465128, 1410697692, 2821395384]

約数ペア:

[(1, 2821395384), (2, 1410697692), (3, 940465128), (4, 705348846), (6, 470232564), (8, 352674423), (9, 313488376), (12, 235116282), (18, 156744188), (24, 117558141), (29, 97289496), (36, 78372094), (58, 48644748), (72, 39186047), (87, 32429832), (116, 24322374), (174, 16214916), (232, 12161187), (261, 10809944), (348, 8107458), (522, 5404972), (696, 4053729), (1044, 2702486), (2088, 1351243)]