1772456196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{166147}}^1$

素因数の和:166288

約数の個数: 48

約数和(自身を含む): 4763795456

約数和(自身を除く): 2991339260

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, 166147, 332294, 498441, 664588, 996882, 1163029, 1993764, 2326058, 3489087, 4652116, 6978174, 13956348, 21100669, 42201338, 63302007, 84402676, 126604014, 147704683, 253208028, 295409366, 443114049, 590818732, 886228098, 1772456196]

約数ペア:

[(1, 1772456196), (2, 886228098), (3, 590818732), (4, 443114049), (6, 295409366), (7, 253208028), (12, 147704683), (14, 126604014), (21, 84402676), (28, 63302007), (42, 42201338), (84, 21100669), (127, 13956348), (254, 6978174), (381, 4652116), (508, 3489087), (762, 2326058), (889, 1993764), (1524, 1163029), (1778, 996882), (2667, 664588), (3556, 498441), (5334, 332294), (10668, 166147)]