2238472068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{918913}}^1$

素因数の和:918956

約数の個数: 48

約数和(自身を含む): 6175102080

約数和(自身を除く): 3936630012

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, 918913, 1837826, 2756739, 3675652, 5513478, 6432391, 11026956, 12864782, 19297173, 25729564, 26648477, 38594346, 53296954, 77188692, 79945431, 106593908, 159890862, 186539339, 319781724, 373078678, 559618017, 746157356, 1119236034, 2238472068]

約数ペア:

[(1, 2238472068), (2, 1119236034), (3, 746157356), (4, 559618017), (6, 373078678), (7, 319781724), (12, 186539339), (14, 159890862), (21, 106593908), (28, 79945431), (29, 77188692), (42, 53296954), (58, 38594346), (84, 26648477), (87, 25729564), (116, 19297173), (174, 12864782), (203, 11026956), (348, 6432391), (406, 5513478), (609, 3675652), (812, 2756739), (1218, 1837826), (2436, 918913)]