2100084392

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{129763}}^1$

素因数の和:129810

約数の個数: 48

約数和(自身を含む): 4780505760

約数和(自身を除く): 2680421368

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 476, 578, 952, 1156, 2023, 2312, 4046, 8092, 16184, 129763, 259526, 519052, 908341, 1038104, 1816682, 2205971, 3633364, 4411942, 7266728, 8823884, 15441797, 17647768, 30883594, 37501507, 61767188, 75003014, 123534376, 150006028, 262510549, 300012056, 525021098, 1050042196, 2100084392]

約数ペア:

[(1, 2100084392), (2, 1050042196), (4, 525021098), (7, 300012056), (8, 262510549), (14, 150006028), (17, 123534376), (28, 75003014), (34, 61767188), (56, 37501507), (68, 30883594), (119, 17647768), (136, 15441797), (238, 8823884), (289, 7266728), (476, 4411942), (578, 3633364), (952, 2205971), (1156, 1816682), (2023, 1038104), (2312, 908341), (4046, 519052), (8092, 259526), (16184, 129763)]