2849390796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{267097}}^1$

素因数の和:267238

約数の個数: 48

約数和(自身を含む): 7658233856

約数和(自身を除く): 4808843060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 267097, 534194, 801291, 1068388, 1602582, 1869679, 3205164, 3739358, 5609037, 7478716, 11218074, 22436148, 33921319, 67842638, 101763957, 135685276, 203527914, 237449233, 407055828, 474898466, 712347699, 949796932, 1424695398, 2849390796]

約数ペア:

[(1, 2849390796), (2, 1424695398), (3, 949796932), (4, 712347699), (6, 474898466), (7, 407055828), (12, 237449233), (14, 203527914), (21, 135685276), (28, 101763957), (42, 67842638), (84, 33921319), (127, 22436148), (254, 11218074), (381, 7478716), (508, 5609037), (762, 3739358), (889, 3205164), (1524, 1869679), (1778, 1602582), (2667, 1068388), (3556, 801291), (5334, 534194), (10668, 267097)]